89314680 has 128 divisors (see below), whose sum is σ = 329817600. Its totient is φ = 18842112.

The previous prime is 89314679. The next prime is 89314703. The reversal of 89314680 is 8641398.

It is a super-2 number, since 2×89314680² = 15954224127004800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6831 + ... + 15009.

It is an arithmetic number, because the mean of its divisors is an integer number (2576700).

Almost surely, 2^89314680 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 89314680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164908800).

89314680 is an abundant number, since it is smaller than the sum of its proper divisors (240502920).

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

89314680 is a wasteful number, since it uses less digits than its factorization.

89314680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8213 (or 8209 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 89314680 is about 9450.6444224719. The cubic root of 89314680 is about 447.0000950908. Note that the first 4 decimals are identical.

The spelling of 89314680 in words is "eighty-nine million, three hundred fourteen thousand, six hundred eighty".