30068952 has 16 divisors (see below), whose sum is σ = 75172440. Its totient is φ = 10022976.

The previous prime is 30068923. The next prime is 30068953. The reversal of 30068952 is 25986003.

It is a happy number.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30068953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 626413 + ... + 626460.

Almost surely, 2^30068952 is an apocalyptic number.

It is an amenable number.

30068952 is an abundant number, since it is smaller than the sum of its proper divisors (45103488).

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

30068952 is a wasteful number, since it uses less digits than its factorization.

30068952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1252882 (or 1252878 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 30068952 is about 5483.5163900548. The cubic root of 30068952 is about 310.9611238854.

The spelling of 30068952 in words is "thirty million, sixty-eight thousand, nine hundred fifty-two".