2854631464 has 16 divisors (see below), whose sum is σ = 5358949920. Its totient is φ = 1425578160.

The previous prime is 2854631447. The next prime is 2854631489. The reversal of 2854631464 is 4641364582.

It is a self number, because there is not a number n which added to its sum of digits gives 2854631464.

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, 210202 + ... + 223369.

It is an arithmetic number, because the mean of its divisors is an integer number (334934370).

Almost surely, 2^2854631464 is an apocalyptic number.

It is an amenable number.

2854631464 is a deficient number, since it is larger than the sum of its proper divisors (2504318456).

2854631464 is a wasteful number, since it uses less digits than its factorization.

2854631464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434400 (or 434396 counting only the distinct ones).

The product of its digits is 552960, while the sum is 43.

The square root of 2854631464 is about 53428.7512861755. The cubic root of 2854631464 is about 1418.5675338214.

The spelling of 2854631464 in words is "two billion, eight hundred fifty-four million, six hundred thirty-one thousand, four hundred sixty-four".