99322544 has 20 divisors (see below), whose sum is σ = 194206320. Its totient is φ = 49204800.

The previous prime is 99322507. The next prime is 99322549. The reversal of 99322544 is 44522399.

It is a happy number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 99322498 and 99322507.

It is not an unprimeable number, because it can be changed into a prime (99322549) 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, 26732 + ... + 30219.

It is an arithmetic number, because the mean of its divisors is an integer number (9710316).

Almost surely, 2^99322544 is an apocalyptic number.

It is an amenable number.

99322544 is a deficient number, since it is larger than the sum of its proper divisors (94883776).

99322544 is a wasteful number, since it uses less digits than its factorization.

99322544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57068 (or 57062 counting only the distinct ones).

The product of its digits is 77760, while the sum is 38.

The square root of 99322544 is about 9966.0696365217. The cubic root of 99322544 is about 463.1083500759.

The spelling of 99322544 in words is "ninety-nine million, three hundred twenty-two thousand, five hundred forty-four".