99422504 has 8 divisors (see below), whose sum is σ = 186417210. Its totient is φ = 49711248.

The previous prime is 99422503. The next prime is 99422513. The reversal of 99422504 is 40522499.

It can be written as a sum of positive squares in only one way, i.e., 98208100 + 1214404 = 9910^2 + 1102^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (99422503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6213899 + ... + 6213914.

Almost surely, 2^99422504 is an apocalyptic number.

It is an amenable number.

99422504 is a deficient number, since it is larger than the sum of its proper divisors (86994706).

99422504 is a wasteful number, since it uses less digits than its factorization.

99422504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12427819 (or 12427815 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 99422504 is about 9971.0833914876. The cubic root of 99422504 is about 463.2636581851.

The spelling of 99422504 in words is "ninety-nine million, four hundred twenty-two thousand, five hundred four".