89948960 has 24 divisors (see below), whose sum is σ = 212504796. Its totient is φ = 35979520.

The previous prime is 89948959. The next prime is 89949019. The reversal of 89948960 is 6984998.

It can be written as a sum of positive squares in 2 ways, for example, as 89946256 + 2704 = 9484^2 + 52^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280931 + ... + 281250.

Almost surely, 2^89948960 is an apocalyptic number.

89948960 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

89948960 is an abundant number, since it is smaller than the sum of its proper divisors (122555836).

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

89948960 is a wasteful number, since it uses less digits than its factorization.

89948960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562196 (or 562188 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 53.

The square root of 89948960 is about 9484.1425548122. The cubic root of 89948960 is about 448.0557434889.

The spelling of 89948960 in words is "eighty-nine million, nine hundred forty-eight thousand, nine hundred sixty".