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5465500 = 225317643
BaseRepresentation
bin10100110110010110011100
3101021200020221
4110312112130
52344344000
6313051124
764312255
oct24662634
911250227
105465500
1130a3347
1219b6aa4
131194931
14a23b2c
1572e61a
hex53659c

5465500 has 48 divisors (see below), whose sum is σ = 12658464. Its totient is φ = 2054400.

The previous prime is 5465497. The next prime is 5465503. The reversal of 5465500 is 55645.

It is an interprime number because it is at equal distance from previous prime (5465497) and next prime (5465503).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5465503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8179 + ... + 8821.

It is an arithmetic number, because the mean of its divisors is an integer number (263718).

Almost surely, 25465500 is an apocalyptic number.

5465500 is a gapful number since it is divisible by the number (50) 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 5465500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6329232).

5465500 is an abundant number, since it is smaller than the sum of its proper divisors (7192964).

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

5465500 is a wasteful number, since it uses less digits than its factorization.

5465500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679 (or 667 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 5465500 is about 2337.8408842349. The cubic root of 5465500 is about 176.1475604776.

The spelling of 5465500 in words is "five million, four hundred sixty-five thousand, five hundred".

Divisors: 1 2 4 5 10 17 20 25 34 50 68 85 100 125 170 250 340 425 500 643 850 1286 1700 2125 2572 3215 4250 6430 8500 10931 12860 16075 21862 32150 43724 54655 64300 80375 109310 160750 218620 273275 321500 546550 1093100 1366375 2732750 5465500