99658652 has 12 divisors (see below), whose sum is σ = 174545616. Its totient is φ = 49788480.

The previous prime is 99658639. The next prime is 99658661. The reversal of 99658652 is 25685699.

It is a self number, because there is not a number n which added to its sum of digits gives 99658652.

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, 4349 + ... + 14772.

It is an arithmetic number, because the mean of its divisors is an integer number (14545468).

Almost surely, 2^99658652 is an apocalyptic number.

It is an amenable number.

99658652 is a deficient number, since it is larger than the sum of its proper divisors (74886964).

99658652 is a wasteful number, since it uses less digits than its factorization.

99658652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20428 (or 20426 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 50.

The square root of 99658652 is about 9982.9180102814. The cubic root of 99658652 is about 463.6301489410.

The spelling of 99658652 in words is "ninety-nine million, six hundred fifty-eight thousand, six hundred fifty-two".