73500016 has 20 divisors (see below), whose sum is σ = 142576192. Its totient is φ = 36706176.

The previous prime is 73500001. The next prime is 73500041. The reversal of 73500016 is 61000537.

It is a self number, because there is not a number n which added to its sum of digits gives 73500016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14305 + ... + 18751.

Almost surely, 2^73500016 is an apocalyptic number.

It is an amenable number.

73500016 is a deficient number, since it is larger than the sum of its proper divisors (69076176).

73500016 is a wasteful number, since it uses less digits than its factorization.

73500016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5488 (or 5482 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 73500016 is about 8573.2150328800. The cubic root of 73500016 is about 418.8859668074.

The spelling of 73500016 in words is "seventy-three million, five hundred thousand, sixteen".