2654664262 has 16 divisors (see below), whose sum is σ = 4022092800. Its totient is φ = 1313988480.

The previous prime is 2654664253. The next prime is 2654664283. The reversal of 2654664262 is 2624664562.

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, 274062 + ... + 283582.

It is an arithmetic number, because the mean of its divisors is an integer number (251380800).

Almost surely, 2^2654664262 is an apocalyptic number.

2654664262 is a deficient number, since it is larger than the sum of its proper divisors (1367428538).

2654664262 is a wasteful number, since it uses less digits than its factorization.

2654664262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10911.

The product of its digits is 829440, while the sum is 43.

The square root of 2654664262 is about 51523.4341052690. The cubic root of 2654664262 is about 1384.6389188477.

The spelling of 2654664262 in words is "two billion, six hundred fifty-four million, six hundred sixty-four thousand, two hundred sixty-two".