72825260 has 12 divisors (see below), whose sum is σ = 152933088. Its totient is φ = 29130096.

The previous prime is 72825257. The next prime is 72825299. The reversal of 72825260 is 6252827.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1820612 + ... + 1820651.

It is an arithmetic number, because the mean of its divisors is an integer number (12744424).

Almost surely, 2^72825260 is an apocalyptic number.

It is an amenable number.

72825260 is an abundant number, since it is smaller than the sum of its proper divisors (80107828).

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

72825260 is a wasteful number, since it uses less digits than its factorization.

72825260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3641272 (or 3641270 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 72825260 is about 8533.7717335303. The cubic root of 72825260 is about 417.6001839251.

The spelling of 72825260 in words is "seventy-two million, eight hundred twenty-five thousand, two hundred sixty".