72992676 has 48 divisors (see below), whose sum is σ = 174746880. Its totient is φ = 23705760.

The previous prime is 72992671. The next prime is 72992677. The reversal of 72992676 is 67629927.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (72992671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92355 + ... + 93141.

It is an arithmetic number, because the mean of its divisors is an integer number (3640560).

Almost surely, 2^72992676 is an apocalyptic number.

It is an amenable number.

72992676 is an abundant number, since it is smaller than the sum of its proper divisors (101754204).

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

72992676 is a wasteful number, since it uses less digits than its factorization.

72992676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984 (or 982 counting only the distinct ones).

The product of its digits is 571536, while the sum is 48.

The square root of 72992676 is about 8543.5751298856. The cubic root of 72992676 is about 417.9199422390.

The spelling of 72992676 in words is "seventy-two million, nine hundred ninety-two thousand, six hundred seventy-six".