99056808 has 48 divisors (see below), whose sum is σ = 277535700. Its totient is φ = 31879680.

The previous prime is 99056803. The next prime is 99056809. The reversal of 99056808 is 80865099.

It can be written as a sum of positive squares in 2 ways, for example, as 98843364 + 213444 = 9942^2 + 462^2 .

It is a super-2 number, since 2×99056808² = 19624502422297728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (99056803) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21633 + ... + 25808.

Almost surely, 2^99056808 is an apocalyptic number.

It is an amenable number.

99056808 is an abundant number, since it is smaller than the sum of its proper divisors (178478892).

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

99056808 is a wasteful number, since it uses less digits than its factorization.

99056808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47482 (or 47475 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 45.

The square root of 99056808 is about 9952.7286710731. The cubic root of 99056808 is about 462.6949680062.

The spelling of 99056808 in words is "ninety-nine million, fifty-six thousand, eight hundred eight".