89760712 has 32 divisors (see below), whose sum is σ = 180180000. Its totient is φ = 41793408.

The previous prime is 89760709. The next prime is 89760719. The reversal of 89760712 is 21706798.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (89760719) 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 7 ways as a sum of consecutive naturals, for example, 3964 + ... + 13972.

It is an arithmetic number, because the mean of its divisors is an integer number (5630625).

Almost surely, 2^89760712 is an apocalyptic number.

It is an amenable number.

89760712 is an abundant number, since it is smaller than the sum of its proper divisors (90419288).

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

89760712 is a wasteful number, since it uses less digits than its factorization.

89760712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10093 (or 10089 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 40.

The square root of 89760712 is about 9474.2130016165. The cubic root of 89760712 is about 447.7429568208.

The spelling of 89760712 in words is "eighty-nine million, seven hundred sixty thousand, seven hundred twelve".