72625684 has 12 divisors (see below), whose sum is σ = 131195008. Its totient is φ = 35141400.

The previous prime is 72625673. The next prime is 72625757. The reversal of 72625684 is 48652627.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 292722 + ... + 292969.

Almost surely, 2^72625684 is an apocalyptic number.

It is an amenable number.

72625684 is a deficient number, since it is larger than the sum of its proper divisors (58569324).

72625684 is a wasteful number, since it uses less digits than its factorization.

72625684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585726 (or 585724 counting only the distinct ones).

The product of its digits is 161280, while the sum is 40.

The square root of 72625684 is about 8522.0704057171. The cubic root of 72625684 is about 417.2183602574.

The spelling of 72625684 in words is "seventy-two million, six hundred twenty-five thousand, six hundred eighty-four".