73764512 has 24 divisors (see below), whose sum is σ = 147067200. Its totient is φ = 36414144.

The previous prime is 73764511. The next prime is 73764541. The reversal of 73764512 is 21546737.

It is not an unprimeable number, because it can be changed into a prime (73764511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12062 + ... + 17117.

It is an arithmetic number, because the mean of its divisors is an integer number (6127800).

Almost surely, 2^73764512 is an apocalyptic number.

It is an amenable number.

73764512 is a deficient number, since it is larger than the sum of its proper divisors (73302688).

73764512 is a wasteful number, since it uses less digits than its factorization.

73764512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29268 (or 29260 counting only the distinct ones).

The product of its digits is 35280, while the sum is 35.

The square root of 73764512 is about 8588.6268984047. The cubic root of 73764512 is about 419.3878307690.

The spelling of 73764512 in words is "seventy-three million, seven hundred sixty-four thousand, five hundred twelve".