73632965 has 16 divisors (see below), whose sum is σ = 101243520. Its totient is φ = 50360640.

The previous prime is 73632929. The next prime is 73633033. The reversal of 73632965 is 56923637.

It is not a de Polignac number, because 73632965 - 2⁶ = 73632901 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12155 + ... + 17175.

It is an arithmetic number, because the mean of its divisors is an integer number (6327720).

Almost surely, 2^73632965 is an apocalyptic number.

It is an amenable number.

73632965 is a deficient number, since it is larger than the sum of its proper divisors (27610555).

73632965 is a wasteful number, since it uses less digits than its factorization.

73632965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5452.

The product of its digits is 204120, while the sum is 41.

The square root of 73632965 is about 8580.9652720425. The cubic root of 73632965 is about 419.1383791148.

The spelling of 73632965 in words is "seventy-three million, six hundred thirty-two thousand, nine hundred sixty-five".