89966504 has 16 divisors (see below), whose sum is σ = 171547200. Its totient is φ = 44220592.

The previous prime is 89966473. The next prime is 89966519. The reversal of 89966504 is 40566998.

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, 94832 + ... + 95775.

It is an arithmetic number, because the mean of its divisors is an integer number (10721700).

Almost surely, 2^89966504 is an apocalyptic number.

It is an amenable number.

89966504 is a deficient number, since it is larger than the sum of its proper divisors (81580696).

89966504 is a wasteful number, since it uses less digits than its factorization.

89966504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190672 (or 190668 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 47.

The square root of 89966504 is about 9485.0674220060. The cubic root of 89966504 is about 448.0848717818.

The spelling of 89966504 in words is "eighty-nine million, nine hundred sixty-six thousand, five hundred four".