2425579834 has 16 divisors (see below), whose sum is σ = 3713034600. Its totient is φ = 1188152064.

The previous prime is 2425579781. The next prime is 2425579879. The reversal of 2425579834 is 4389755242.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1323140625 + 1102439209 = 36375^2 + 33203^2 .

It is a super-2 number, since 2×2425579834² = 11766875062214935112, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43107 + ... + 81910.

Almost surely, 2^2425579834 is an apocalyptic number.

2425579834 is a deficient number, since it is larger than the sum of its proper divisors (1287454766).

2425579834 is a wasteful number, since it uses less digits than its factorization.

2425579834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125217.

The product of its digits is 2419200, while the sum is 49.

The square root of 2425579834 is about 49250.1759793810. The cubic root of 2425579834 is about 1343.6057624190.

The spelling of 2425579834 in words is "two billion, four hundred twenty-five million, five hundred seventy-nine thousand, eight hundred thirty-four".