89582937420 has 48 divisors (see below), whose sum is σ = 252807303168. Its totient is φ = 23700680640.

The previous prime is 89582937419. The next prime is 89582937443. The reversal of 89582937420 is 2473928598.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5870526 + ... + 5885765.

It is an arithmetic number, because the mean of its divisors is an integer number (5266818816).

Almost surely, 2^89582937420 is an apocalyptic number.

It is an amenable number.

89582937420 is an abundant number, since it is smaller than the sum of its proper divisors (163224365748).

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

89582937420 is a wasteful number, since it uses less digits than its factorization.

89582937420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11756430 (or 11756428 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 57.

It can be divided in two parts, 8958 and 2937420, that added together give a triangular number (2946378 = T₂₄₂₇).

The spelling of 89582937420 in words is "eighty-nine billion, five hundred eighty-two million, nine hundred thirty-seven thousand, four hundred twenty".