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466425440 = 25513534231
BaseRepresentation
bin11011110011010…
…001011001100000
31012111122212102022
4123303101121200
51423401103230
6114141041012
714362356635
oct3363213140
91174585368
10466425440
1121a315378
12110256168
137582b0b0
1445d3618c
152ae351e5
hex1bcd1660

466425440 has 96 divisors (see below), whose sum is σ = 1209370176. Its totient is φ = 168929280.

The previous prime is 466425439. The next prime is 466425457. The reversal of 466425440 is 44524664.

It is a self number, because there is not a number n which added to its sum of digits gives 466425440.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108125 + ... + 112355.

It is an arithmetic number, because the mean of its divisors is an integer number (12597606).

Almost surely, 2466425440 is an apocalyptic number.

466425440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 466425440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (604685088).

466425440 is an abundant number, since it is smaller than the sum of its proper divisors (742944736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

466425440 is a wasteful number, since it uses less digits than its factorization.

466425440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4312 (or 4304 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

The square root of 466425440 is about 21596.8849605678. The cubic root of 466425440 is about 775.5219182967.

The spelling of 466425440 in words is "four hundred sixty-six million, four hundred twenty-five thousand, four hundred forty".

Divisors: 1 2 4 5 8 10 13 16 20 26 32 40 52 53 65 80 104 106 130 160 208 212 260 265 416 424 520 530 689 848 1040 1060 1378 1696 2080 2120 2756 3445 4231 4240 5512 6890 8462 8480 11024 13780 16924 21155 22048 27560 33848 42310 55003 55120 67696 84620 110006 110240 135392 169240 220012 224243 275015 338480 440024 448486 550030 676960 880048 896972 1100060 1121215 1760096 1793944 2200120 2242430 2915159 3587888 4400240 4484860 5830318 7175776 8800480 8969720 11660636 14575795 17939440 23321272 29151590 35878880 46642544 58303180 93285088 116606360 233212720 466425440