85044604 has 12 divisors (see below), whose sum is σ = 149305744. Its totient is φ = 42385824.

The previous prime is 85044599. The next prime is 85044629. The reversal of 85044604 is 40644058.

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, 32712 + ... + 35215.

Almost surely, 2^85044604 is an apocalyptic number.

It is an amenable number.

85044604 is a deficient number, since it is larger than the sum of its proper divisors (64261140).

85044604 is a wasteful number, since it uses less digits than its factorization.

85044604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68244 (or 68242 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 85044604 is about 9221.9631315680. The cubic root of 85044604 is about 439.7598620772.

It can be divided in two parts, 850 and 44604, that added together give a palindrome (45454).

The spelling of 85044604 in words is "eighty-five million, forty-four thousand, six hundred four".