98724232 has 16 divisors (see below), whose sum is σ = 187871760. Its totient is φ = 48625104.

The previous prime is 98724193. The next prime is 98724233. The reversal of 98724232 is 23242789.

It is a junction number, because it is equal to n+sod(n) for n = 98724191 and 98724200.

It is not an unprimeable number, because it can be changed into a prime (98724233) 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, 91558 + ... + 92629.

It is an arithmetic number, because the mean of its divisors is an integer number (11741985).

Almost surely, 2^98724232 is an apocalyptic number.

It is an amenable number.

98724232 is a deficient number, since it is larger than the sum of its proper divisors (89147528).

98724232 is a wasteful number, since it uses less digits than its factorization.

98724232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184260 (or 184256 counting only the distinct ones).

The product of its digits is 48384, while the sum is 37.

The square root of 98724232 is about 9936.0068437980. The cubic root of 98724232 is about 462.1765658834.

The spelling of 98724232 in words is "ninety-eight million, seven hundred twenty-four thousand, two hundred thirty-two".