36889904 has 20 divisors (see below), whose sum is σ = 71952240. Its totient is φ = 18321600.

The previous prime is 36889903. The next prime is 36889921. The reversal of 36889904 is 40998863.

It is not an unprimeable number, because it can be changed into a prime (36889903) by changing a digit.

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, 5219 + ... + 10050.

It is an arithmetic number, because the mean of its divisors is an integer number (3597612).

Almost surely, 2^36889904 is an apocalyptic number.

It is an amenable number.

36889904 is a deficient number, since it is larger than the sum of its proper divisors (35062336).

36889904 is a wasteful number, since it uses less digits than its factorization.

36889904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15428 (or 15422 counting only the distinct ones).

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

The square root of 36889904 is about 6073.7059527112. The cubic root of 36889904 is about 332.8913484293.

The spelling of 36889904 in words is "thirty-six million, eight hundred eighty-nine thousand, nine hundred four".