30068692 has 12 divisors (see below), whose sum is σ = 53022816. Its totient is φ = 14919320.

The previous prime is 30068671. The next prime is 30068693. The reversal of 30068692 is 29686003.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30068693) 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, 28168 + ... + 29215.

It is an arithmetic number, because the mean of its divisors is an integer number (4418568).

Almost surely, 2^30068692 is an apocalyptic number.

It is an amenable number.

30068692 is a deficient number, since it is larger than the sum of its proper divisors (22954124).

30068692 is a wasteful number, since it uses less digits than its factorization.

30068692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57518 (or 57516 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 30068692 is about 5483.4926825884. The cubic root of 30068692 is about 310.9602276107.

The spelling of 30068692 in words is "thirty million, sixty-eight thousand, six hundred ninety-two".