89026944 has 32 divisors (see below), whose sum is σ = 236478840. Its totient is φ = 29675520.

The previous prime is 89026933. The next prime is 89026957. The reversal of 89026944 is 44962098.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 89026896 and 89026905.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115537 + ... + 116304.

Almost surely, 2^89026944 is an apocalyptic number.

It is an amenable number.

89026944 is an abundant number, since it is smaller than the sum of its proper divisors (147451896).

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

89026944 is a wasteful number, since it uses less digits than its factorization.

89026944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231858 (or 231846 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 89026944 is about 9435.4090531360. The cubic root of 89026944 is about 446.5195604776.

The spelling of 89026944 in words is "eighty-nine million, twenty-six thousand, nine hundred forty-four".