2455725808 has 20 divisors (see below), whose sum is σ = 4828985320. Its totient is φ = 1209536064.

The previous prime is 2455725793. The next prime is 2455725841. The reversal of 2455725808 is 8085275542.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1144323 + ... + 1146466.

It is an arithmetic number, because the mean of its divisors is an integer number (241449266).

Almost surely, 2^2455725808 is an apocalyptic number.

It is an amenable number.

2455725808 is a deficient number, since it is larger than the sum of its proper divisors (2373259512).

2455725808 is a wasteful number, since it uses less digits than its factorization.

2455725808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2290864 (or 2290858 counting only the distinct ones).

The product of its (nonzero) digits is 896000, while the sum is 46.

The square root of 2455725808 is about 49555.2803240987. The cubic root of 2455725808 is about 1349.1491315059.

The spelling of 2455725808 in words is "two billion, four hundred fifty-five million, seven hundred twenty-five thousand, eight hundred eight".