2560462616 has 64 divisors (see below), whose sum is σ = 5209660800. Its totient is φ = 1175150592.

The previous prime is 2560462609. The next prime is 2560462643. The reversal of 2560462616 is 6162640652.

It is a self number, because there is not a number n which added to its sum of digits gives 2560462616.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2537120 + ... + 2538128.

It is an arithmetic number, because the mean of its divisors is an integer number (81400950).

Almost surely, 2^2560462616 is an apocalyptic number.

It is an amenable number.

2560462616 is an abundant number, since it is smaller than the sum of its proper divisors (2649198184).

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

2560462616 is a wasteful number, since it uses less digits than its factorization.

2560462616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1476 (or 1472 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 2560462616 is about 50601.0139819352. The cubic root of 2560462616 is about 1368.0631546941.

The spelling of 2560462616 in words is "two billion, five hundred sixty million, four hundred sixty-two thousand, six hundred sixteen".