73596816 has 40 divisors (see below), whose sum is σ = 211251360. Its totient is φ = 24532128.

The previous prime is 73596799. The next prime is 73596827. The reversal of 73596816 is 61869537.

It is a happy 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, 84750 + ... + 85613.

It is an arithmetic number, because the mean of its divisors is an integer number (5281284).

Almost surely, 2^73596816 is an apocalyptic number.

It is an amenable number.

73596816 is an abundant number, since it is smaller than the sum of its proper divisors (137654544).

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

73596816 is a wasteful number, since it uses less digits than its factorization.

73596816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170380 (or 170368 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 73596816 is about 8578.8586653470. The cubic root of 73596816 is about 419.0697779867.

The spelling of 73596816 in words is "seventy-three million, five hundred ninety-six thousand, eight hundred sixteen".