89488692 has 48 divisors (see below), whose sum is σ = 239500800. Its totient is φ = 28866240.

The previous prime is 89488667. The next prime is 89488717. The reversal of 89488692 is 29688498.

It is an interprime number because it is at equal distance from previous prime (89488667) and next prime (89488717).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10017 + ... + 16712.

It is an arithmetic number, because the mean of its divisors is an integer number (4989600).

Almost surely, 2^89488692 is an apocalyptic number.

It is an amenable number.

89488692 is an abundant number, since it is smaller than the sum of its proper divisors (150012108).

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

89488692 is a wasteful number, since it uses less digits than its factorization.

89488692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26773 (or 26765 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 54.

The square root of 89488692 is about 9459.8462989628. The cubic root of 89488692 is about 447.2902038761.

The spelling of 89488692 in words is "eighty-nine million, four hundred eighty-eight thousand, six hundred ninety-two".