30954764 has 12 divisors (see below), whose sum is σ = 55323744. Its totient is φ = 15147984.

The previous prime is 30954751. The next prime is 30954769. The reversal of 30954764 is 46745903.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (30954769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82139 + ... + 82514.

It is an arithmetic number, because the mean of its divisors is an integer number (4610312).

Almost surely, 2^30954764 is an apocalyptic number.

It is an amenable number.

30954764 is a deficient number, since it is larger than the sum of its proper divisors (24368980).

30954764 is a wasteful number, since it uses less digits than its factorization.

30954764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164704 (or 164702 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 30954764 is about 5563.7005670686. The cubic root of 30954764 is about 313.9851913987.

The spelling of 30954764 in words is "thirty million, nine hundred fifty-four thousand, seven hundred sixty-four".