2427857264 has 40 divisors (see below), whose sum is σ = 5561355360. Its totient is φ = 1004629248.

The previous prime is 2427857251. The next prime is 2427857273. The reversal of 2427857264 is 4627587242.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 370499 + ... + 376994.

It is an arithmetic number, because the mean of its divisors is an integer number (139033884).

Almost surely, 2^2427857264 is an apocalyptic number.

It is an amenable number.

2427857264 is an abundant number, since it is smaller than the sum of its proper divisors (3133498096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2427857264 is a wasteful number, since it uses less digits than its factorization.

2427857264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747537 (or 747531 counting only the distinct ones).

The product of its digits is 1505280, while the sum is 47.

The square root of 2427857264 is about 49273.2915888517. The cubic root of 2427857264 is about 1344.0261444980.

The spelling of 2427857264 in words is "two billion, four hundred twenty-seven million, eight hundred fifty-seven thousand, two hundred sixty-four".