30808204 has 24 divisors (see below), whose sum is σ = 61946528. Its totient is φ = 13132800.

The previous prime is 30808181. The next prime is 30808223. The reversal of 30808204 is 40280803.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2554 + ... + 8254.

Almost surely, 2^30808204 is an apocalyptic number.

It is an amenable number.

30808204 is an abundant number, since it is smaller than the sum of its proper divisors (31138324).

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

30808204 is a wasteful number, since it uses less digits than its factorization.

30808204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5905 (or 5903 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 30808204 is about 5550.5138500863. The cubic root of 30808204 is about 313.4888705183.

The spelling of 30808204 in words is "thirty million, eight hundred eight thousand, two hundred four".