73934656 has 28 divisors (see below), whose sum is σ = 147787360. Its totient is φ = 36696960.

The previous prime is 73934639. The next prime is 73934687. The reversal of 73934656 is 65643937.

It is a congruent number.

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, 4741 + ... + 13051.

It is an arithmetic number, because the mean of its divisors is an integer number (5278120).

Almost surely, 2^73934656 is an apocalyptic number.

It is an amenable number.

73934656 is a deficient number, since it is larger than the sum of its proper divisors (73852704).

73934656 is a wasteful number, since it uses less digits than its factorization.

73934656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8462 (or 8452 counting only the distinct ones).

The product of its digits is 408240, while the sum is 43.

The square root of 73934656 is about 8598.5263853756. The cubic root of 73934656 is about 419.7100341711.

The spelling of 73934656 in words is "seventy-three million, nine hundred thirty-four thousand, six hundred fifty-six".