2425021574 has 16 divisors (see below), whose sum is σ = 3649417200. Its totient is φ = 1208556384.

The previous prime is 2425021561. The next prime is 2425021589. The reversal of 2425021574 is 4751205242.

It is a self number, because there is not a number n which added to its sum of digits gives 2425021574.

It is a congruent number.

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, 1453889 + ... + 1455555.

It is an arithmetic number, because the mean of its divisors is an integer number (228088575).

Almost surely, 2^2425021574 is an apocalyptic number.

2425021574 is a deficient number, since it is larger than the sum of its proper divisors (1224395626).

2425021574 is a wasteful number, since it uses less digits than its factorization.

2425021574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3607.

The product of its (nonzero) digits is 22400, while the sum is 32.

The square root of 2425021574 is about 49244.5080592750. The cubic root of 2425021574 is about 1343.5026751908.

The spelling of 2425021574 in words is "two billion, four hundred twenty-five million, twenty-one thousand, five hundred seventy-four".