99124952 has 8 divisors (see below), whose sum is σ = 185859300. Its totient is φ = 49562472.

The previous prime is 99124951. The next prime is 99124967. The reversal of 99124952 is 25942199.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×99124952² = 19651512218004608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99124951) by changing a digit.

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 as a sum of consecutive naturals, namely, 6195302 + ... + 6195317.

Almost surely, 2^99124952 is an apocalyptic number.

It is an amenable number.

99124952 is a deficient number, since it is larger than the sum of its proper divisors (86734348).

99124952 is a wasteful number, since it uses less digits than its factorization.

99124952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12390625 (or 12390621 counting only the distinct ones).

The product of its digits is 58320, while the sum is 41.

The square root of 99124952 is about 9956.1514653002. The cubic root of 99124952 is about 462.8010440353.

The spelling of 99124952 in words is "ninety-nine million, one hundred twenty-four thousand, nine hundred fifty-two".