2654135648 has 24 divisors (see below), whose sum is σ = 5248162080. Its totient is φ = 1321269120.

The previous prime is 2654135633. The next prime is 2654135657. The reversal of 2654135648 is 8465314562.

It is a junction number, because it is equal to n+sod(n) for n = 2654135599 and 2654135608.

It is a congruent number.

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, 173768 + ... + 188423.

It is an arithmetic number, because the mean of its divisors is an integer number (218673420).

Almost surely, 2^2654135648 is an apocalyptic number.

It is an amenable number.

2654135648 is a deficient number, since it is larger than the sum of its proper divisors (2594026432).

2654135648 is a wasteful number, since it uses less digits than its factorization.

2654135648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362430 (or 362422 counting only the distinct ones).

The product of its digits is 691200, while the sum is 44.

The square root of 2654135648 is about 51518.3040093519. The cubic root of 2654135648 is about 1384.5470066467.

The spelling of 2654135648 in words is "two billion, six hundred fifty-four million, one hundred thirty-five thousand, six hundred forty-eight".