30674046 has 16 divisors (see below), whose sum is σ = 66067344. Its totient is φ = 9438144.

The previous prime is 30674023. The next prime is 30674047. The reversal of 30674046 is 64047603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30674047) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 196551 + ... + 196706.

It is an arithmetic number, because the mean of its divisors is an integer number (4129209).

Almost surely, 2^30674046 is an apocalyptic number.

30674046 is an abundant number, since it is smaller than the sum of its proper divisors (35393298).

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

30674046 is a wasteful number, since it uses less digits than its factorization.

30674046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393275.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 30674046 is about 5538.4154773726. The cubic root of 30674046 is about 313.0331668420.

The spelling of 30674046 in words is "thirty million, six hundred seventy-four thousand, forty-six".