73356664 has 32 divisors (see below), whose sum is σ = 144685440. Its totient is φ = 34819200.

The previous prime is 73356643. The next prime is 73356697. The reversal of 73356664 is 46665337.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10354 + ... + 15934.

It is an arithmetic number, because the mean of its divisors is an integer number (4521420).

Almost surely, 2^73356664 is an apocalyptic number.

It is an amenable number.

73356664 is a deficient number, since it is larger than the sum of its proper divisors (71328776).

73356664 is a wasteful number, since it uses less digits than its factorization.

73356664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5671 (or 5667 counting only the distinct ones).

The product of its digits is 272160, while the sum is 40.

The square root of 73356664 is about 8564.8504949007. The cubic root of 73356664 is about 418.6134624580.

The spelling of 73356664 in words is "seventy-three million, three hundred fifty-six thousand, six hundred sixty-four".