99094920 has 32 divisors (see below), whose sum is σ = 297285120. Its totient is φ = 26425280.

The previous prime is 99094903. The next prime is 99094939. The reversal of 99094920 is 2949099.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412776 + ... + 413015.

It is an arithmetic number, because the mean of its divisors is an integer number (9290160).

Almost surely, 2^99094920 is an apocalyptic number.

It is an amenable number.

99094920 is an abundant number, since it is smaller than the sum of its proper divisors (198190200).

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

99094920 is a wasteful number, since it uses less digits than its factorization.

99094920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825805 (or 825801 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 42.

The square root of 99094920 is about 9954.6431377524. The cubic root of 99094920 is about 462.7543008606.

The spelling of 99094920 in words is "ninety-nine million, ninety-four thousand, nine hundred twenty".