99240752 has 40 divisors (see below), whose sum is σ = 208382496. Its totient is φ = 45513216.

The previous prime is 99240737. The next prime is 99240763. The reversal of 99240752 is 25704299.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33308 + ... + 36164.

Almost surely, 2^99240752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99240752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104191248).

99240752 is an abundant number, since it is smaller than the sum of its proper divisors (109141744).

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

99240752 is a wasteful number, since it uses less digits than its factorization.

99240752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3045 (or 3039 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 99240752 is about 9961.9652679579. The cubic root of 99240752 is about 462.9811921013.

It can be divided in two parts, 9924075 and 2, that multiplied together give a triangular number (19848150 = T₆₃₀₀).

The spelling of 99240752 in words is "ninety-nine million, two hundred forty thousand, seven hundred fifty-two".