89566716 has 24 divisors (see below), whose sum is σ = 210044800. Its totient is φ = 29704752.

The previous prime is 89566691. The next prime is 89566723. The reversal of 89566716 is 61766598.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16366 + ... + 21141.

Almost surely, 2^89566716 is an apocalyptic number.

It is an amenable number.

89566716 is an abundant number, since it is smaller than the sum of its proper divisors (120478084).

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

89566716 is a wasteful number, since it uses less digits than its factorization.

89566716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37713 (or 37711 counting only the distinct ones).

The product of its digits is 544320, while the sum is 48.

The square root of 89566716 is about 9463.9693575159. The cubic root of 89566716 is about 447.4201615733.

The spelling of 89566716 in words is "eighty-nine million, five hundred sixty-six thousand, seven hundred sixteen".