99858068 has 48 divisors (see below), whose sum is σ = 193019904. Its totient is φ = 44997120.

The previous prime is 99858043. The next prime is 99858173. The reversal of 99858068 is 86085899.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267530 + ... + 267902.

It is an arithmetic number, because the mean of its divisors is an integer number (4021248).

Almost surely, 2^99858068 is an apocalyptic number.

It is an amenable number.

99858068 is a deficient number, since it is larger than the sum of its proper divisors (93161836).

99858068 is a wasteful number, since it uses less digits than its factorization.

99858068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552 (or 550 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 53.

The square root of 99858068 is about 9992.9008801248. The cubic root of 99858068 is about 463.9391827245.

The spelling of 99858068 in words is "ninety-nine million, eight hundred fifty-eight thousand, sixty-eight".