73816364 has 12 divisors (see below), whose sum is σ = 129240384. Its totient is φ = 36890544.

The previous prime is 73816319. The next prime is 73816373. The reversal of 73816364 is 46361837.

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, 10949 + ... + 16355.

It is an arithmetic number, because the mean of its divisors is an integer number (10770032).

Almost surely, 2^73816364 is an apocalyptic number.

It is an amenable number.

73816364 is a deficient number, since it is larger than the sum of its proper divisors (55424020).

73816364 is a wasteful number, since it uses less digits than its factorization.

73816364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8824 (or 8822 counting only the distinct ones).

The product of its digits is 72576, while the sum is 38.

The square root of 73816364 is about 8591.6450112886. The cubic root of 73816364 is about 419.4860758636.

The spelling of 73816364 in words is "seventy-three million, eight hundred sixteen thousand, three hundred sixty-four".