2864612 has 12 divisors (see below), whose sum is σ = 5053440. Its totient is φ = 1420776.

The previous prime is 2864599. The next prime is 2864623. The reversal of 2864612 is 2164682.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2312 + ... + 3327.

It is an arithmetic number, because the mean of its divisors is an integer number (421120).

2^2864612 is an apocalyptic number.

It is an amenable number.

2864612 is a deficient number, since it is larger than the sum of its proper divisors (2188828).

2864612 is a wasteful number, since it uses less digits than its factorization.

2864612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5770 (or 5768 counting only the distinct ones).

The product of its digits is 4608, while the sum is 29.

The square root of 2864612 is about 1692.5164696392. The cubic root of 2864612 is about 142.0218838190.

The spelling of 2864612 in words is "two million, eight hundred sixty-four thousand, six hundred twelve".