99422952 has 32 divisors (see below), whose sum is σ = 256577280. Its totient is φ = 32071680.

The previous prime is 99422941. The next prime is 99422957. The reversal of 99422952 is 25922499.

It is not an unprimeable number, because it can be changed into a prime (99422957) 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, 66073 + ... + 67560.

It is an arithmetic number, because the mean of its divisors is an integer number (8018040).

Almost surely, 2^99422952 is an apocalyptic number.

It is an amenable number.

99422952 is an abundant number, since it is smaller than the sum of its proper divisors (157154328).

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

99422952 is a wasteful number, since it uses less digits than its factorization.

99422952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133673 (or 133669 counting only the distinct ones).

The product of its digits is 116640, while the sum is 42.

The square root of 99422952 is about 9971.1058564233. The cubic root of 99422952 is about 463.2643540095.

The spelling of 99422952 in words is "ninety-nine million, four hundred twenty-two thousand, nine hundred fifty-two".