30852952 has 16 divisors (see below), whose sum is σ = 62299440. Its totient is φ = 14239776.

The previous prime is 30852947. The next prime is 30852961. The reversal of 30852952 is 25925803.

It is a super-2 number, since 2×30852952² = 1903809294228608, which contains 22 as substring.

It is a congruent number.

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, 148228 + ... + 148435.

It is an arithmetic number, because the mean of its divisors is an integer number (3893715).

Almost surely, 2^30852952 is an apocalyptic number.

It is an amenable number.

30852952 is an abundant number, since it is smaller than the sum of its proper divisors (31446488).

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

30852952 is a wasteful number, since it uses less digits than its factorization.

30852952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296682 (or 296678 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 30852952 is about 5554.5433655702. The cubic root of 30852952 is about 313.6405748469.

The spelling of 30852952 in words is "thirty million, eight hundred fifty-two thousand, nine hundred fifty-two".