2676664 has 32 divisors (see below), whose sum is σ = 5322240. Its totient is φ = 1260000.

The previous prime is 2676643. The next prime is 2676673. The reversal of 2676664 is 4666762.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10539 + ... + 10789.

It is an arithmetic number, because the mean of its divisors is an integer number (166320).

2^2676664 is an apocalyptic number.

It is an amenable number.

2676664 is a deficient number, since it is larger than the sum of its proper divisors (2645576).

2676664 is a wasteful number, since it uses less digits than its factorization.

2676664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331 (or 327 counting only the distinct ones).

The product of its digits is 72576, while the sum is 37.

The square root of 2676664 is about 1636.0513439376. The cubic root of 2676664 is about 138.8453328547.

The spelling of 2676664 in words is "two million, six hundred seventy-six thousand, six hundred sixty-four".