2864064626 has 32 divisors (see below), whose sum is σ = 4405190400. Its totient is φ = 1396241280.

The previous prime is 2864064601. The next prime is 2864064641. The reversal of 2864064626 is 6264604682.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7362440 + ... + 7362828.

It is an arithmetic number, because the mean of its divisors is an integer number (137662200).

Almost surely, 2^2864064626 is an apocalyptic number.

2864064626 is a deficient number, since it is larger than the sum of its proper divisors (1541125774).

2864064626 is a wasteful number, since it uses less digits than its factorization.

2864064626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914.

The product of its (nonzero) digits is 663552, while the sum is 44.

The square root of 2864064626 is about 53516.9564343863. The cubic root of 2864064626 is about 1420.1283733046.

The spelling of 2864064626 in words is "two billion, eight hundred sixty-four million, sixty-four thousand, six hundred twenty-six".