99996764 has 12 divisors (see below), whose sum is σ = 199993584. Its totient is φ = 42855744.

The previous prime is 99996749. The next prime is 99996769. The reversal of 99996764 is 46769999.

99996764 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99996769) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1785629 + ... + 1785684.

It is an arithmetic number, because the mean of its divisors is an integer number (16666132).

Almost surely, 2^99996764 is an apocalyptic number.

It is an amenable number.

99996764 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

99996764 is a wasteful number, since it uses less digits than its factorization.

99996764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3571324 (or 3571322 counting only the distinct ones).

The product of its digits is 6613488, while the sum is 59.

The square root of 99996764 is about 9999.8381986910. The cubic root of 99996764 is about 464.1538765801.

The spelling of 99996764 in words is "ninety-nine million, nine hundred ninety-six thousand, seven hundred sixty-four".