30164792 has 32 divisors (see below), whose sum is σ = 65964000. Its totient is φ = 12926592.

The previous prime is 30164789. The next prime is 30164803. The reversal of 30164792 is 29746103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2753 + ... + 8240.

It is an arithmetic number, because the mean of its divisors is an integer number (2061375).

Almost surely, 2^30164792 is an apocalyptic number.

It is an amenable number.

30164792 is an abundant number, since it is smaller than the sum of its proper divisors (35799208).

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

30164792 is a wasteful number, since it uses less digits than its factorization.

30164792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11020 (or 11002 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 30164792 is about 5492.2483556372. The cubic root of 30164792 is about 311.2911531957.

The spelling of 30164792 in words is "thirty million, one hundred sixty-four thousand, seven hundred ninety-two".