99802964 has 6 divisors (see below), whose sum is σ = 174655194. Its totient is φ = 49901480.

The previous prime is 99802961. The next prime is 99803017. The reversal of 99802964 is 46920899.

It can be written as a sum of positive squares in only one way, i.e., 67404100 + 32398864 = 8210^2 + 5692^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99802961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12475367 + ... + 12475374.

It is an arithmetic number, because the mean of its divisors is an integer number (29109199).

Almost surely, 2^99802964 is an apocalyptic number.

It is an amenable number.

99802964 is a deficient number, since it is larger than the sum of its proper divisors (74852230).

99802964 is a wasteful number, since it uses less digits than its factorization.

99802964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24950745 (or 24950743 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 47.

The square root of 99802964 is about 9990.1433423150. The cubic root of 99802964 is about 463.8538295524.

The spelling of 99802964 in words is "ninety-nine million, eight hundred two thousand, nine hundred sixty-four".