89382912 has 56 divisors (see below), whose sum is σ = 238405416. Its totient is φ = 29786112.

The previous prime is 89382907. The next prime is 89382913. The reversal of 89382912 is 21928398.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89382913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22758 + ... + 26394.

Almost surely, 2^89382912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89382912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119202708).

89382912 is an abundant number, since it is smaller than the sum of its proper divisors (149022504).

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

89382912 is an equidigital number, since it uses as much as digits as its factorization.

89382912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3666 (or 3642 counting only the distinct ones).

The product of its digits is 62208, while the sum is 42.

The square root of 89382912 is about 9454.2536458464. The cubic root of 89382912 is about 447.1138947746.

The spelling of 89382912 in words is "eighty-nine million, three hundred eighty-two thousand, nine hundred twelve".