73652764 has 12 divisors (see below), whose sum is σ = 129820600. Its totient is φ = 36561168.

The previous prime is 73652753. The next prime is 73652791. The reversal of 73652764 is 46725637.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65679 + ... + 66790.

Almost surely, 2^73652764 is an apocalyptic number.

It is an amenable number.

73652764 is a deficient number, since it is larger than the sum of its proper divisors (56167836).

73652764 is a wasteful number, since it uses less digits than its factorization.

73652764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132612 (or 132610 counting only the distinct ones).

The product of its digits is 211680, while the sum is 40.

The square root of 73652764 is about 8582.1188525911. The cubic root of 73652764 is about 419.1759428025.

The spelling of 73652764 in words is "seventy-three million, six hundred fifty-two thousand, seven hundred sixty-four".