73964368 has 20 divisors (see below), whose sum is σ = 144062208. Its totient is φ = 36787040.

The previous prime is 73964353. The next prime is 73964381. The reversal of 73964368 is 86346937.

It is a congruent number.

It is an unprimeable number.

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, 9046 + ... + 15157.

Almost surely, 2^73964368 is an apocalyptic number.

It is an amenable number.

73964368 is a deficient number, since it is larger than the sum of its proper divisors (70097840).

73964368 is a wasteful number, since it uses less digits than its factorization.

73964368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24402 (or 24396 counting only the distinct ones).

The product of its digits is 653184, while the sum is 46.

The square root of 73964368 is about 8600.2539497389. The cubic root of 73964368 is about 419.7662493711.

The spelling of 73964368 in words is "seventy-three million, nine hundred sixty-four thousand, three hundred sixty-eight".