73372016 has 10 divisors (see below), whose sum is σ = 142158312. Its totient is φ = 36686000.

The previous prime is 73372007. The next prime is 73372021. The reversal of 73372016 is 61027337.

It is a self number, because there is not a number n which added to its sum of digits gives 73372016.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2292860 + ... + 2292891.

Almost surely, 2^73372016 is an apocalyptic number.

It is an amenable number.

73372016 is a deficient number, since it is larger than the sum of its proper divisors (68786296).

73372016 is a wasteful number, since it uses less digits than its factorization.

73372016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4585759 (or 4585753 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 29.

The square root of 73372016 is about 8565.7466691468. The cubic root of 73372016 is about 418.6426627391.

The spelling of 73372016 in words is "seventy-three million, three hundred seventy-two thousand, sixteen".