30464916 has 24 divisors (see below), whose sum is σ = 71320704. Its totient is φ = 10121280.

The previous prime is 30464899. The next prime is 30464953. The reversal of 30464916 is 61946403.

It is a super-2 number, since 2×30464916² = 1856222213774112, which contains 22 as substring.

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 in 7 ways as a sum of consecutive naturals, for example, 300 + ... + 7811.

It is an arithmetic number, because the mean of its divisors is an integer number (2971696).

Almost surely, 2^30464916 is an apocalyptic number.

It is an amenable number.

30464916 is an abundant number, since it is smaller than the sum of its proper divisors (40855788).

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

30464916 is a wasteful number, since it uses less digits than its factorization.

30464916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8431 (or 8429 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 30464916 is about 5519.5032385170. The cubic root of 30464916 is about 312.3201431180.

The spelling of 30464916 in words is "thirty million, four hundred sixty-four thousand, nine hundred sixteen".