30674804 has 6 divisors (see below), whose sum is σ = 53680914. Its totient is φ = 15337400.

The previous prime is 30674789. The next prime is 30674821. The reversal of 30674804 is 40847603.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 17205904 + 13468900 = 4148^2 + 3670^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3834347 + ... + 3834354.

It is an arithmetic number, because the mean of its divisors is an integer number (8946819).

Almost surely, 2^30674804 is an apocalyptic number.

It is an amenable number.

30674804 is a deficient number, since it is larger than the sum of its proper divisors (23006110).

30674804 is a wasteful number, since it uses less digits than its factorization.

30674804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7668705 (or 7668703 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 30674804 is about 5538.4839080745. The cubic root of 30674804 is about 313.0357453214.

The spelling of 30674804 in words is "thirty million, six hundred seventy-four thousand, eight hundred four".