72796610 has 16 divisors (see below), whose sum is σ = 136731456. Its totient is φ = 27852528.

The previous prime is 72796609. The next prime is 72796621. The reversal of 72796610 is 1669727.

It is a Curzon 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, 158024 + ... + 158483.

It is an arithmetic number, because the mean of its divisors is an integer number (8545716).

Almost surely, 2^72796610 is an apocalyptic number.

72796610 is a deficient number, since it is larger than the sum of its proper divisors (63934846).

72796610 is a wasteful number, since it uses less digits than its factorization.

72796610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316537.

The product of its (nonzero) digits is 31752, while the sum is 38.

The square root of 72796610 is about 8532.0929437038. The cubic root of 72796610 is about 417.5454144007.

The spelling of 72796610 in words is "seventy-two million, seven hundred ninety-six thousand, six hundred ten".