99504974 has 8 divisors (see below), whose sum is σ = 154404360. Its totient is φ = 48036856.

The previous prime is 99504949. The next prime is 99504997. The reversal of 99504974 is 47940599.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 857744 + ... + 857859.

It is an arithmetic number, because the mean of its divisors is an integer number (19300545).

Almost surely, 2^99504974 is an apocalyptic number.

99504974 is a deficient number, since it is larger than the sum of its proper divisors (54899386).

99504974 is a wasteful number, since it uses less digits than its factorization.

99504974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1715634.

The product of its (nonzero) digits is 408240, while the sum is 47.

The square root of 99504974 is about 9975.2179926055. The cubic root of 99504974 is about 463.3917136842.

The spelling of 99504974 in words is "ninety-nine million, five hundred four thousand, nine hundred seventy-four".