99602944 has 40 divisors (see below), whose sum is σ = 227449728. Its totient is φ = 42685440.

The previous prime is 99602941. The next prime is 99602947. The reversal of 99602944 is 44920699.

It is an interprime number because it is at equal distance from previous prime (99602941) and next prime (99602947).

It is a self number, because there is not a number n which added to its sum of digits gives 99602944.

It is not an unprimeable number, because it can be changed into a prime (99602941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10312 + ... + 17479.

Almost surely, 2^99602944 is an apocalyptic number.

It is an amenable number.

99602944 is an abundant number, since it is smaller than the sum of its proper divisors (127846784).

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

99602944 is an equidigital number, since it uses as much as digits as its factorization.

99602944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27816 (or 27800 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 99602944 is about 9980.1274540960. The cubic root of 99602944 is about 463.5437449282.

The spelling of 99602944 in words is "ninety-nine million, six hundred two thousand, nine hundred forty-four".