2630164 has 12 divisors (see below), whose sum is σ = 4751488. Its totient is φ = 1272600.

The previous prime is 2630153. The next prime is 2630171. The reversal of 2630164 is 4610362.

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, 10482 + ... + 10729.

2^2630164 is an apocalyptic number.

It is an amenable number.

2630164 is a deficient number, since it is larger than the sum of its proper divisors (2121324).

2630164 is a wasteful number, since it uses less digits than its factorization.

2630164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21246 (or 21244 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2630164 is about 1621.7780366006. The cubic root of 2630164 is about 138.0366072456.

The spelling of 2630164 in words is "two million, six hundred thirty thousand, one hundred sixty-four".