89683904 has 28 divisors (see below), whose sum is σ = 179079144. Its totient is φ = 44561664.

The previous prime is 89683901. The next prime is 89683963. The reversal of 89683904 is 40938698.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89683901) by changing a digit.

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, 6134 + ... + 14730.

Almost surely, 2^89683904 is an apocalyptic number.

It is an amenable number.

89683904 is a deficient number, since it is larger than the sum of its proper divisors (89395240).

89683904 is a wasteful number, since it uses less digits than its factorization.

89683904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8772 (or 8762 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 47.

The square root of 89683904 is about 9470.1586047964. The cubic root of 89683904 is about 447.6152095613.

The spelling of 89683904 in words is "eighty-nine million, six hundred eighty-three thousand, nine hundred four".