2456888425 has 6 divisors (see below), whose sum is σ = 3046541678. Its totient is φ = 1965510720.

The previous prime is 2456888407. The next prime is 2456888453. The reversal of 2456888425 is 5248886542.

It can be written as a sum of positive squares in 3 ways, for example, as 187032976 + 2269855449 = 13676^2 + 47643^2 .

It is not a de Polignac number, because 2456888425 - 2¹³ = 2456880233 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49137744 + ... + 49137793.

Almost surely, 2^2456888425 is an apocalyptic number.

2456888425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2456888425 is a deficient number, since it is larger than the sum of its proper divisors (589653253).

2456888425 is an equidigital number, since it uses as much as digits as its factorization.

2456888425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98275547 (or 98275542 counting only the distinct ones).

The product of its digits is 4915200, while the sum is 52.

The square root of 2456888425 is about 49567.0094417648. The cubic root of 2456888425 is about 1349.3620076399.

The spelling of 2456888425 in words is "two billion, four hundred fifty-six million, eight hundred eighty-eight thousand, four hundred twenty-five".