89626992 has 240 divisors, whose sum is σ = 306980352. Its totient is φ = 21934080.

The previous prime is 89626961. The next prime is 89626997. The reversal of 89626992 is 29962698.

It is a super-3 number, since 3×89626992³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89626997) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1262317 + ... + 1262387.

Almost surely, 2^89626992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89626992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153490176).

89626992 is an abundant number, since it is smaller than the sum of its proper divisors (217353360).

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

89626992 is a wasteful number, since it uses less digits than its factorization.

89626992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136 (or 113 counting only the distinct ones).

The product of its digits is 839808, while the sum is 51.

The square root of 89626992 is about 9467.1533208246. The cubic root of 89626992 is about 447.5205063270.

The spelling of 89626992 in words is "eighty-nine million, six hundred twenty-six thousand, nine hundred ninety-two".