99529872 has 40 divisors (see below), whose sum is σ = 276898944. Its totient is φ = 30624384.

The previous prime is 99529861. The next prime is 99529891. The reversal of 99529872 is 27892599.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79128 + ... + 80375.

Almost surely, 2^99529872 is an apocalyptic number.

It is an amenable number.

99529872 is an abundant number, since it is smaller than the sum of its proper divisors (177369072).

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

99529872 is a wasteful number, since it uses less digits than its factorization.

99529872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159527 (or 159521 counting only the distinct ones).

The product of its digits is 816480, while the sum is 51.

The square root of 99529872 is about 9976.4659073241. The cubic root of 99529872 is about 463.4303602102.

The spelling of 99529872 in words is "ninety-nine million, five hundred twenty-nine thousand, eight hundred seventy-two".