30792052 has 12 divisors (see below), whose sum is σ = 55624576. Its totient is φ = 14899320.

The previous prime is 30792037. The next prime is 30792053. The reversal of 30792052 is 25029703.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 30792052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30792053) 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, 124038 + ... + 124285.

Almost surely, 2^30792052 is an apocalyptic number.

It is an amenable number.

30792052 is a deficient number, since it is larger than the sum of its proper divisors (24832524).

30792052 is a wasteful number, since it uses less digits than its factorization.

30792052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248358 (or 248356 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 30792052 is about 5549.0586589078. The cubic root of 30792052 is about 313.4340760510.

The spelling of 30792052 in words is "thirty million, seven hundred ninety-two thousand, fifty-two".