99412752 has 40 divisors (see below), whose sum is σ = 259920864. Its totient is φ = 32737024.

The previous prime is 99412751. The next prime is 99412757. The reversal of 99412752 is 25721499.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 99412752.

It is not an unprimeable number, because it can be changed into a prime (99412751) 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, 8493 + ... + 16460.

Almost surely, 2^99412752 is an apocalyptic number.

It is an amenable number.

99412752 is an abundant number, since it is smaller than the sum of its proper divisors (160508112).

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

99412752 is a wasteful number, since it uses less digits than its factorization.

99412752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25047 (or 25041 counting only the distinct ones).

The product of its digits is 45360, while the sum is 39.

The square root of 99412752 is about 9970.5943654328. The cubic root of 99412752 is about 463.2485110614.

The spelling of 99412752 in words is "ninety-nine million, four hundred twelve thousand, seven hundred fifty-two".