99252824 has 32 divisors (see below), whose sum is σ = 209571840. Its totient is φ = 43658400.

The previous prime is 99252823. The next prime is 99252859. The reversal of 99252824 is 42825299.

It is a super-2 number, since 2×99252824² = 19702246143949952, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99252823) 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, 15464 + ... + 20919.

It is an arithmetic number, because the mean of its divisors is an integer number (6549120).

Almost surely, 2^99252824 is an apocalyptic number.

It is an amenable number.

99252824 is an abundant number, since it is smaller than the sum of its proper divisors (110319016).

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

99252824 is a wasteful number, since it uses less digits than its factorization.

99252824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36431 (or 36427 counting only the distinct ones).

The product of its digits is 103680, while the sum is 41.

The square root of 99252824 is about 9962.5711540746. The cubic root of 99252824 is about 462.9999642361. Note that the first 4 decimals are identical.

The spelling of 99252824 in words is "ninety-nine million, two hundred fifty-two thousand, eight hundred twenty-four".