72462682 has 12 divisors (see below), whose sum is σ = 109396170. Its totient is φ = 35998296.

The previous prime is 72462667. The next prime is 72462701. The reversal of 72462682 is 28626427.

It can be written as a sum of positive squares in only one way, i.e., 71250481 + 1212201 = 8441^2 + 1101^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 197263 + ... + 197629.

Almost surely, 2^72462682 is an apocalyptic number.

72462682 is a deficient number, since it is larger than the sum of its proper divisors (36933488).

72462682 is an equidigital number, since it uses as much as digits as its factorization.

72462682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005 (or 638 counting only the distinct ones).

The product of its digits is 64512, while the sum is 37.

The square root of 72462682 is about 8512.5015124815. The cubic root of 72462682 is about 416.9059897302.

The spelling of 72462682 in words is "seventy-two million, four hundred sixty-two thousand, six hundred eighty-two".