99476858 has 16 divisors (see below), whose sum is σ = 161005320. Its totient is φ = 45823296.

The previous prime is 99476821. The next prime is 99476887. The reversal of 99476858 is 85867499.

It can be written as a sum of positive squares in 4 ways, for example, as 15626209 + 83850649 = 3953^2 + 9157^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11048 + ... + 17916.

Almost surely, 2^99476858 is an apocalyptic number.

99476858 is a deficient number, since it is larger than the sum of its proper divisors (61528462).

99476858 is a wasteful number, since it uses less digits than its factorization.

99476858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7441.

The product of its digits is 4354560, while the sum is 56.

The square root of 99476858 is about 9973.8086005297. The cubic root of 99476858 is about 463.3480644466.

The spelling of 99476858 in words is "ninety-nine million, four hundred seventy-six thousand, eight hundred fifty-eight".