2864907226 has 16 divisors (see below), whose sum is σ = 4464186048. Its totient is φ = 1377829600.

The previous prime is 2864907197. The next prime is 2864907233. The reversal of 2864907226 is 6227094682.

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, 240220 + ... + 251863.

It is an arithmetic number, because the mean of its divisors is an integer number (279011628).

Almost surely, 2^2864907226 is an apocalyptic number.

2864907226 is a deficient number, since it is larger than the sum of its proper divisors (1599278822).

2864907226 is a wasteful number, since it uses less digits than its factorization.

2864907226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492197.

The product of its (nonzero) digits is 580608, while the sum is 46.

The square root of 2864907226 is about 53524.8281267675. The cubic root of 2864907226 is about 1420.2676256141.

The spelling of 2864907226 in words is "two billion, eight hundred sixty-four million, nine hundred seven thousand, two hundred twenty-six".