2855958464 has 28 divisors (see below), whose sum is σ = 5669151984. Its totient is φ = 1427510784.

The previous prime is 2855958449. The next prime is 2855958473. The reversal of 2855958464 is 4648595582.

It is a happy number.

2855958464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271772 + ... + 282084.

Almost surely, 2^2855958464 is an apocalyptic number.

It is an amenable number.

2855958464 is a deficient number, since it is larger than the sum of its proper divisors (2813193520).

2855958464 is a wasteful number, since it uses less digits than its factorization.

2855958464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14652 (or 14642 counting only the distinct ones).

The product of its digits is 13824000, while the sum is 56.

The square root of 2855958464 is about 53441.1682507035. The cubic root of 2855958464 is about 1418.7873108781.

The spelling of 2855958464 in words is "two billion, eight hundred fifty-five million, nine hundred fifty-eight thousand, four hundred sixty-four".