99394152 has 64 divisors (see below), whose sum is σ = 291936960. Its totient is φ = 27801600.

The previous prime is 99394151. The next prime is 99394181. The reversal of 99394152 is 25149399.

It is not an unprimeable number, because it can be changed into a prime (99394151) 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 in 15 ways as a sum of consecutive naturals, for example, 11049 + ... + 17912.

It is an arithmetic number, because the mean of its divisors is an integer number (4561515).

Almost surely, 2^99394152 is an apocalyptic number.

It is an amenable number.

99394152 is an abundant number, since it is smaller than the sum of its proper divisors (192542808).

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

99394152 is a wasteful number, since it uses less digits than its factorization.

99394152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28994 (or 28990 counting only the distinct ones).

The product of its digits is 87480, while the sum is 42.

The square root of 99394152 is about 9969.6615790106. The cubic root of 99394152 is about 463.2196181894.

The spelling of 99394152 in words is "ninety-nine million, three hundred ninety-four thousand, one hundred fifty-two".