72928596 has 24 divisors (see below), whose sum is σ = 183256864. Its totient is φ = 22439520.

The previous prime is 72928547. The next prime is 72928601. The reversal of 72928596 is 69582927.

It is a super-2 number, since 2×72928596² = 10637160229062432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233590 + ... + 233901.

Almost surely, 2^72928596 is an apocalyptic number.

It is an amenable number.

72928596 is an abundant number, since it is smaller than the sum of its proper divisors (110328268).

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

72928596 is a wasteful number, since it uses less digits than its factorization.

72928596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467511 (or 467509 counting only the distinct ones).

The product of its digits is 544320, while the sum is 48.

The square root of 72928596 is about 8539.8241199687. The cubic root of 72928596 is about 417.7976096436.

The spelling of 72928596 in words is "seventy-two million, nine hundred twenty-eight thousand, five hundred ninety-six".