2506862376 has 24 divisors (see below), whose sum is σ = 6789419130. Its totient is φ = 835620768.

The previous prime is 2506862357. The next prime is 2506862383. The reversal of 2506862376 is 6732686052.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2408257476 + 98604900 = 49074^2 + 9930^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 17408695 + ... + 17408838.

Almost surely, 2^2506862376 is an apocalyptic number.

It is an amenable number.

2506862376 is an abundant number, since it is smaller than the sum of its proper divisors (4282556754).

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

2506862376 is a wasteful number, since it uses less digits than its factorization.

2506862376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34817545 (or 34817538 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 2506862376 is about 50068.5767323178. The cubic root of 2506862376 is about 1358.4494973994.

The spelling of 2506862376 in words is "two billion, five hundred six million, eight hundred sixty-two thousand, three hundred seventy-six".