99408152 has 16 divisors (see below), whose sum is σ = 196200600. Its totient is φ = 47088000.

The previous prime is 99408137. The next prime is 99408193. The reversal of 99408152 is 25180499.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 326849 + ... + 327152.

Almost surely, 2^99408152 is an apocalyptic number.

It is an amenable number.

99408152 is a deficient number, since it is larger than the sum of its proper divisors (96792448).

99408152 is a wasteful number, since it uses less digits than its factorization.

99408152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654026 (or 654022 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 99408152 is about 9970.3636844400. The cubic root of 99408152 is about 463.2413658478.

The spelling of 99408152 in words is "ninety-nine million, four hundred eight thousand, one hundred fifty-two".