99796764 has 24 divisors (see below), whose sum is σ = 233484160. Its totient is φ = 33176304.

The previous prime is 99796699. The next prime is 99796769. The reversal of 99796764 is 46769799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99796769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6424 + ... + 15519.

Almost surely, 2^99796764 is an apocalyptic number.

It is an amenable number.

99796764 is an abundant number, since it is smaller than the sum of its proper divisors (133687396).

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

99796764 is a wasteful number, since it uses less digits than its factorization.

99796764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22329 (or 22327 counting only the distinct ones).

The product of its digits is 5143824, while the sum is 57.

The square root of 99796764 is about 9989.8330316377. The cubic root of 99796764 is about 463.8442241152.

The spelling of 99796764 in words is "ninety-nine million, seven hundred ninety-six thousand, seven hundred sixty-four".