2540476208 has 20 divisors (see below), whose sum is σ = 4925675808. Its totient is φ = 1269334080.

The previous prime is 2540476199. The next prime is 2540476223. The reversal of 2540476208 is 8026740452.

2540476208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 33023 + ... + 78558.

Almost surely, 2^2540476208 is an apocalyptic number.

It is an amenable number.

2540476208 is a deficient number, since it is larger than the sum of its proper divisors (2385199600).

2540476208 is a wasteful number, since it uses less digits than its factorization.

2540476208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113012 (or 113006 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 38.

The square root of 2540476208 is about 50403.1368865074. The cubic root of 2540476208 is about 1364.4942524759.

The spelling of 2540476208 in words is "two billion, five hundred forty million, four hundred seventy-six thousand, two hundred eight".