98724932 has 24 divisors (see below), whose sum is σ = 181258560. Its totient is φ = 46985120.

The previous prime is 98724919. The next prime is 98724937. The reversal of 98724932 is 23942789.

It is a super-2 number, since 2×98724932² = 19493224396809248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (98724937) 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, 2243 + ... + 14229.

It is an arithmetic number, because the mean of its divisors is an integer number (7552440).

Almost surely, 2^98724932 is an apocalyptic number.

It is an amenable number.

98724932 is a deficient number, since it is larger than the sum of its proper divisors (82533628).

98724932 is a wasteful number, since it uses less digits than its factorization.

98724932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12091 (or 12089 counting only the distinct ones).

The product of its digits is 217728, while the sum is 44.

The square root of 98724932 is about 9936.0420691541. The cubic root of 98724932 is about 462.1776582286.

The spelling of 98724932 in words is "ninety-eight million, seven hundred twenty-four thousand, nine hundred thirty-two".