30339652 has 12 divisors (see below), whose sum is σ = 60679360. Its totient is φ = 13002696.

The previous prime is 30339641. The next prime is 30339653. The reversal of 30339652 is 25693303.

30339652 is an admirable number.

It is a super-2 number, since 2×30339652² = 1840988966962208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30339653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 541752 + ... + 541807.

Almost surely, 2^30339652 is an apocalyptic number.

It is an amenable number.

30339652 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30339652 is a wasteful number, since it uses less digits than its factorization.

30339652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083570 (or 1083568 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 31.

The square root of 30339652 is about 5508.1441520715. The cubic root of 30339652 is about 311.8914947039.

The spelling of 30339652 in words is "thirty million, three hundred thirty-nine thousand, six hundred fifty-two".