30164264 has 16 divisors (see below), whose sum is σ = 60908820. Its totient is φ = 13921920.

The previous prime is 30164219. The next prime is 30164297. The reversal of 30164264 is 46246103.

It can be written as a sum of positive squares in 2 ways, for example, as 21996100 + 8168164 = 4690^2 + 2858^2 .

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144917 + ... + 145124.

Almost surely, 2^30164264 is an apocalyptic number.

It is an amenable number.

30164264 is an abundant number, since it is smaller than the sum of its proper divisors (30744556).

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

30164264 is a wasteful number, since it uses less digits than its factorization.

30164264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290060 (or 290056 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 30164264 is about 5492.2002876807. The cubic root of 30164264 is about 311.2893369206.

The spelling of 30164264 in words is "thirty million, one hundred sixty-four thousand, two hundred sixty-four".