30504108 has 12 divisors (see below), whose sum is σ = 71176280. Its totient is φ = 10168032.

The previous prime is 30504091. The next prime is 30504119. The reversal of 30504108 is 80140503.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1270993 + ... + 1271016.

Almost surely, 2^30504108 is an apocalyptic number.

It is an amenable number.

30504108 is an abundant number, since it is smaller than the sum of its proper divisors (40672172).

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

30504108 is a wasteful number, since it uses less digits than its factorization.

30504108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2542016 (or 2542014 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 30504108 is about 5523.0524169158. The cubic root of 30504108 is about 312.4540152069.

The spelling of 30504108 in words is "thirty million, five hundred four thousand, one hundred eight".