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5472880 = 245729337
BaseRepresentation
bin10100111000001001110000
3101022001101021
4110320021300
52400113010
6313145224
764342630
oct24701160
911261337
105472880
1130a8946
1219bb214
1311980ba
14a266c0
157318da
hex538270

5472880 has 80 divisors (see below), whose sum is σ = 15088320. Its totient is φ = 1806336.

The previous prime is 5472853. The next prime is 5472881. The reversal of 5472880 is 882745.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5472881) 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, 16072 + ... + 16408.

It is an arithmetic number, because the mean of its divisors is an integer number (188604).

Almost surely, 25472880 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5472880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7544160).

5472880 is an abundant number, since it is smaller than the sum of its proper divisors (9615440).

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

5472880 is a wasteful number, since it uses less digits than its factorization.

5472880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386 (or 380 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 5472880 is about 2339.4187312236. The cubic root of 5472880 is about 176.2268081417.

The spelling of 5472880 in words is "five million, four hundred seventy-two thousand, eight hundred eighty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 29 35 40 56 58 70 80 112 116 140 145 203 232 280 290 337 406 464 560 580 674 812 1015 1160 1348 1624 1685 2030 2320 2359 2696 3248 3370 4060 4718 5392 6740 8120 9436 9773 11795 13480 16240 18872 19546 23590 26960 37744 39092 47180 48865 68411 78184 94360 97730 136822 156368 188720 195460 273644 342055 390920 547288 684110 781840 1094576 1368220 2736440 5472880