30264664 has 8 divisors (see below), whose sum is σ = 56746260. Its totient is φ = 15132328.

The previous prime is 30264659. The next prime is 30264667. The reversal of 30264664 is 46646203.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30264667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1891534 + ... + 1891549.

Almost surely, 2^30264664 is an apocalyptic number.

It is an amenable number.

30264664 is a deficient number, since it is larger than the sum of its proper divisors (26481596).

30264664 is a wasteful number, since it uses less digits than its factorization.

30264664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3783089 (or 3783085 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 30264664 is about 5501.3329293908. The cubic root of 30264664 is about 311.6343239369.

The spelling of 30264664 in words is "thirty million, two hundred sixty-four thousand, six hundred sixty-four".