2857264006 has 16 divisors (see below), whose sum is σ = 4393968768. Its totient is φ = 1392664000.

The previous prime is 2857263991. The next prime is 2857264013. The reversal of 2857264006 is 6004627582.

It is a self number, because there is not a number n which added to its sum of digits gives 2857264006.

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, 93291 + ... + 120073.

It is an arithmetic number, because the mean of its divisors is an integer number (274623048).

Almost surely, 2^2857264006 is an apocalyptic number.

2857264006 is a deficient number, since it is larger than the sum of its proper divisors (1536704762).

2857264006 is a wasteful number, since it uses less digits than its factorization.

2857264006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28127.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 2857264006 is about 53453.3816142627. The cubic root of 2857264006 is about 1419.0034676458.

The spelling of 2857264006 in words is "two billion, eight hundred fifty-seven million, two hundred sixty-four thousand, six".