89552444 has 6 divisors (see below), whose sum is σ = 156716784. Its totient is φ = 44776220.

The previous prime is 89552429. The next prime is 89552471. The reversal of 89552444 is 44425598.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11194052 + ... + 11194059.

It is an arithmetic number, because the mean of its divisors is an integer number (26119464).

Almost surely, 2^89552444 is an apocalyptic number.

It is an amenable number.

89552444 is a deficient number, since it is larger than the sum of its proper divisors (67164340).

89552444 is a wasteful number, since it uses less digits than its factorization.

89552444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22388115 (or 22388113 counting only the distinct ones).

The product of its digits is 230400, while the sum is 41.

The square root of 89552444 is about 9463.2153098194. The cubic root of 89552444 is about 447.3963956030.

The spelling of 89552444 in words is "eighty-nine million, five hundred fifty-two thousand, four hundred forty-four".