2654460650 has 24 divisors (see below), whose sum is σ = 4982603340. Its totient is φ = 1052040960.

The previous prime is 2654460647. The next prime is 2654460667. The reversal of 2654460650 is 560644562.

It can be written as a sum of positive squares in 6 ways, for example, as 1182740881 + 1471719769 = 34391^2 + 38363^2 .

It is a super-2 number, since 2×2654460650² = 14092322684796845000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 238079 + ... + 248978.

Almost surely, 2^2654460650 is an apocalyptic number.

2654460650 is a deficient number, since it is larger than the sum of its proper divisors (2328142690).

2654460650 is a wasteful number, since it uses less digits than its factorization.

2654460650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487178 (or 487173 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The square root of 2654460650 is about 51521.4581509491. The cubic root of 2654460650 is about 1384.6035174711.

The spelling of 2654460650 in words is "two billion, six hundred fifty-four million, four hundred sixty thousand, six hundred fifty".