2425566427 has 8 divisors (see below), whose sum is σ = 2452982400. Its totient is φ = 2398244544.

The previous prime is 2425566373. The next prime is 2425566433. The reversal of 2425566427 is 7246655242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2425566427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2425566457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28983 + ... + 75439.

It is an arithmetic number, because the mean of its divisors is an integer number (306622800).

Almost surely, 2^2425566427 is an apocalyptic number.

2425566427 is a deficient number, since it is larger than the sum of its proper divisors (27415973).

2425566427 is a wasteful number, since it uses less digits than its factorization.

2425566427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47045.

The product of its digits is 806400, while the sum is 43.

The square root of 2425566427 is about 49250.0398680042. The cubic root of 2425566427 is about 1343.6032868933.

The spelling of 2425566427 in words is "two billion, four hundred twenty-five million, five hundred sixty-six thousand, four hundred twenty-seven".