73489704 has 32 divisors (see below), whose sum is σ = 184036320. Its totient is φ = 24454976.

The previous prime is 73489699. The next prime is 73489711. The reversal of 73489704 is 40798437.

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 7 ways as a sum of consecutive naturals, for example, 13987 + ... + 18509.

It is an arithmetic number, because the mean of its divisors is an integer number (5751135).

Almost surely, 2^73489704 is an apocalyptic number.

It is an amenable number.

73489704 is an abundant number, since it is smaller than the sum of its proper divisors (110546616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73489704 is a wasteful number, since it uses less digits than its factorization.

73489704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5209 (or 5205 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 42.

The square root of 73489704 is about 8572.6136037967. The cubic root of 73489704 is about 418.8663760900.

The spelling of 73489704 in words is "seventy-three million, four hundred eighty-nine thousand, seven hundred four".