2654744268 has 48 divisors (see below), whose sum is σ = 6819563520. Its totient is φ = 797083200.

The previous prime is 2654744263. The next prime is 2654744269. The reversal of 2654744268 is 8624474562.

It is not an unprimeable number, because it can be changed into a prime (2654744263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77868 + ... + 106643.

It is an arithmetic number, because the mean of its divisors is an integer number (142074240).

Almost surely, 2^2654744268 is an apocalyptic number.

It is an amenable number.

2654744268 is an abundant number, since it is smaller than the sum of its proper divisors (4164819252).

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

2654744268 is a wasteful number, since it uses less digits than its factorization.

2654744268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184638 (or 184636 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 48.

The square root of 2654744268 is about 51524.2105034129. The cubic root of 2654744268 is about 1384.6528287433.

The spelling of 2654744268 in words is "two billion, six hundred fifty-four million, seven hundred forty-four thousand, two hundred sixty-eight".