30995364 has 12 divisors (see below), whose sum is σ = 72322544. Its totient is φ = 10331784.

The previous prime is 30995359. The next prime is 30995383. The reversal of 30995364 is 46359903.

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, 1291462 + ... + 1291485.

Almost surely, 2^30995364 is an apocalyptic number.

It is an amenable number.

30995364 is an abundant number, since it is smaller than the sum of its proper divisors (41327180).

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

30995364 is a wasteful number, since it uses less digits than its factorization.

30995364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2582954 (or 2582952 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 39.

The square root of 30995364 is about 5567.3480221736. The cubic root of 30995364 is about 314.1224048448.

The spelling of 30995364 in words is "thirty million, nine hundred ninety-five thousand, three hundred sixty-four".