2922664 has 8 divisors (see below), whose sum is σ = 5480010. Its totient is φ = 1461328.

The previous prime is 2922659. The next prime is 2922677. The reversal of 2922664 is 4662292.

It can be written as a sum of positive squares in only one way, i.e., 2856100 + 66564 = 1690^2 + 258^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182659 + ... + 182674.

2^2922664 is an apocalyptic number.

It is an amenable number.

2922664 is a deficient number, since it is larger than the sum of its proper divisors (2557346).

2922664 is a wasteful number, since it uses less digits than its factorization.

2922664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365339 (or 365335 counting only the distinct ones).

The product of its digits is 10368, while the sum is 31.

The square root of 2922664 is about 1709.5800653962. The cubic root of 2922664 is about 142.9748435706.

The spelling of 2922664 in words is "two million, nine hundred twenty-two thousand, six hundred sixty-four".