30930468 has 12 divisors (see below), whose sum is σ = 72171120. Its totient is φ = 10310152.

The previous prime is 30930457. The next prime is 30930503. The reversal of 30930468 is 86403903.

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

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, 1288758 + ... + 1288781.

It is an arithmetic number, because the mean of its divisors is an integer number (6014260).

Almost surely, 2^30930468 is an apocalyptic number.

It is an amenable number.

30930468 is an abundant number, since it is smaller than the sum of its proper divisors (41240652).

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

30930468 is a wasteful number, since it uses less digits than its factorization.

30930468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2577546 (or 2577544 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 30930468 is about 5561.5166996063. The cubic root of 30930468 is about 313.9030222379.

The spelling of 30930468 in words is "thirty million, nine hundred thirty thousand, four hundred sixty-eight".