2425684579 has 4 divisors (see below), whose sum is σ = 2449701360. Its totient is φ = 2401667800.

The previous prime is 2425684511. The next prime is 2425684589. The reversal of 2425684579 is 9754865242.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2425684579 - 2⁹ = 2425684067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2425684589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12008239 + ... + 12008440.

It is an arithmetic number, because the mean of its divisors is an integer number (612425340).

Almost surely, 2^2425684579 is an apocalyptic number.

2425684579 is a deficient number, since it is larger than the sum of its proper divisors (24016781).

2425684579 is a wasteful number, since it uses less digits than its factorization.

2425684579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24016780.

The product of its digits is 4838400, while the sum is 52.

The square root of 2425684579 is about 49251.2393651165. The cubic root of 2425684579 is about 1343.6251026688.

The spelling of 2425684579 in words is "two billion, four hundred twenty-five million, six hundred eighty-four thousand, five hundred seventy-nine".