89762572 has 6 divisors (see below), whose sum is σ = 157084508. Its totient is φ = 44881284.

The previous prime is 89762521. The next prime is 89762597. The reversal of 89762572 is 27526798.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 11220318 + ... + 11220325.

Almost surely, 2^89762572 is an apocalyptic number.

It is an amenable number.

89762572 is a deficient number, since it is larger than the sum of its proper divisors (67321936).

89762572 is a wasteful number, since it uses less digits than its factorization.

89762572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22440647 (or 22440645 counting only the distinct ones).

The product of its digits is 423360, while the sum is 46.

The square root of 89762572 is about 9474.3111622957. The cubic root of 89762572 is about 447.7460494736.

The spelling of 89762572 in words is "eighty-nine million, seven hundred sixty-two thousand, five hundred seventy-two".