89485528632 has 16 divisors (see below), whose sum is σ = 223713821640. Its totient is φ = 29828509536.

The previous prime is 89485528589. The next prime is 89485528651. The reversal of 89485528632 is 23682558498.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1864281823 + ... + 1864281870.

Almost surely, 2^89485528632 is an apocalyptic number.

It is an amenable number.

89485528632 is an abundant number, since it is smaller than the sum of its proper divisors (134228293008).

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

89485528632 is a wasteful number, since it uses less digits than its factorization.

89485528632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3728563702 (or 3728563698 counting only the distinct ones).

The product of its digits is 33177600, while the sum is 60.

The spelling of 89485528632 in words is "eighty-nine billion, four hundred eighty-five million, five hundred twenty-eight thousand, six hundred thirty-two".