2664902 has 12 divisors (see below), whose sum is σ = 4219956. Its totient is φ = 1261980.

The previous prime is 2664901. The next prime is 2664911. The reversal of 2664902 is 2094662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2664901) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1124 + ... + 2567.

It is an arithmetic number, because the mean of its divisors is an integer number (351663).

2^2664902 is an apocalyptic number.

2664902 is a deficient number, since it is larger than the sum of its proper divisors (1555054).

2664902 is a wasteful number, since it uses less digits than its factorization.

2664902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3731 (or 3712 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 2664902 is about 1632.4527558248. The cubic root of 2664902 is about 138.6416593320.

The spelling of 2664902 in words is "two million, six hundred sixty-four thousand, nine hundred two".