2864954864 has 10 divisors (see below), whose sum is σ = 5550850080. Its totient is φ = 1432477424.

The previous prime is 2864954809. The next prime is 2864954887. The reversal of 2864954864 is 4684594682.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 89529824 + ... + 89529855.

It is an arithmetic number, because the mean of its divisors is an integer number (555085008).

Almost surely, 2^2864954864 is an apocalyptic number.

It is an amenable number.

2864954864 is a deficient number, since it is larger than the sum of its proper divisors (2685895216).

2864954864 is a wasteful number, since it uses less digits than its factorization.

2864954864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179059687 (or 179059681 counting only the distinct ones).

The product of its digits is 13271040, while the sum is 56.

The square root of 2864954864 is about 53525.2731333526. The cubic root of 2864954864 is about 1420.2754976938.

The spelling of 2864954864 in words is "two billion, eight hundred sixty-four million, nine hundred fifty-four thousand, eight hundred sixty-four".