99369792 has 42 divisors (see below), whose sum is σ = 284827218. Its totient is φ = 33123072.

The previous prime is 99369779. The next prime is 99369833. The reversal of 99369792 is 29796399.

It can be written as a sum of positive squares in only one way, i.e., 58614336 + 40755456 = 7656^2 + 6384^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 85683 + ... + 86834.

Almost surely, 2^99369792 is an apocalyptic number.

It is an amenable number.

99369792 is an abundant number, since it is smaller than the sum of its proper divisors (185457426).

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

99369792 is a wasteful number, since it uses less digits than its factorization.

99369792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172535 (or 172522 counting only the distinct ones).

The product of its digits is 1653372, while the sum is 54.

The square root of 99369792 is about 9968.4397976815. The cubic root of 99369792 is about 463.1817723952.

The spelling of 99369792 in words is "ninety-nine million, three hundred sixty-nine thousand, seven hundred ninety-two".