89782752372 has 24 divisors (see below), whose sum is σ = 209523132000. Its totient is φ = 29923292256.

The previous prime is 89782752347. The next prime is 89782752379. The reversal of 89782752372 is 27325728798.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89782752379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 448747 + ... + 617202.

It is an arithmetic number, because the mean of its divisors is an integer number (8730130500).

Almost surely, 2^89782752372 is an apocalyptic number.

It is an amenable number.

89782752372 is an abundant number, since it is smaller than the sum of its proper divisors (119740379628).

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

89782752372 is a wasteful number, since it uses less digits than its factorization.

89782752372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072975 (or 1072973 counting only the distinct ones).

The product of its digits is 23708160, while the sum is 60.

The spelling of 89782752372 in words is "eighty-nine billion, seven hundred eighty-two million, seven hundred fifty-two thousand, three hundred seventy-two".