99465408 has 140 divisors (see below), whose sum is σ = 337090512. Its totient is φ = 28408320.

The previous prime is 99465343. The next prime is 99465427. The reversal of 99465408 is 80456499.

It is a happy number.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 34918 + ... + 37658.

Almost surely, 2^99465408 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 99465408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168545256).

99465408 is an abundant number, since it is smaller than the sum of its proper divisors (237625104).

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

99465408 is a wasteful number, since it uses less digits than its factorization.

99465408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2772 (or 2753 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 99465408 is about 9973.2345806163. The cubic root of 99465408 is about 463.3302863120.

The spelling of 99465408 in words is "ninety-nine million, four hundred sixty-five thousand, four hundred eight".