30604956 has 24 divisors (see below), whose sum is σ = 72760464. Its totient is φ = 10008960.

The previous prime is 30604939. The next prime is 30604963. The reversal of 30604956 is 65940603.

It is a happy number.

It is a congruent number.

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, 23425 + ... + 24696.

It is an arithmetic number, because the mean of its divisors is an integer number (3031686).

Almost surely, 2^30604956 is an apocalyptic number.

It is an amenable number.

30604956 is an abundant number, since it is smaller than the sum of its proper divisors (42155508).

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

30604956 is a wasteful number, since it uses less digits than its factorization.

30604956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48181 (or 48179 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 30604956 is about 5532.1746176346. The cubic root of 30604956 is about 312.7979656158.

The spelling of 30604956 in words is "thirty million, six hundred four thousand, nine hundred fifty-six".