30002164 has 12 divisors (see below), whose sum is σ = 52561600. Its totient is φ = 14984568.

The previous prime is 30002123. The next prime is 30002207. The reversal of 30002164 is 46120003.

It is a congruent number.

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, 547 + ... + 7765.

Almost surely, 2^30002164 is an apocalyptic number.

It is an amenable number.

30002164 is a deficient number, since it is larger than the sum of its proper divisors (22559436).

30002164 is a wasteful number, since it uses less digits than its factorization.

30002164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8262 (or 8260 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 30002164 is about 5477.4231167585. The cubic root of 30002164 is about 310.7307215837.

Adding to 30002164 its reverse (46120003), we get a palindrome (76122167).

The spelling of 30002164 in words is "thirty million, two thousand, one hundred sixty-four".