25674424 has 16 divisors (see below), whose sum is σ = 48211200. Its totient is φ = 12818112.

The previous prime is 25674421. The next prime is 25674427. The reversal of 25674424 is 42447652.

It is an interprime number because it is at equal distance from previous prime (25674421) and next prime (25674427).

It is a self number, because there is not a number n which added to its sum of digits gives 25674424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25674421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4489 + ... + 8455.

It is an arithmetic number, because the mean of its divisors is an integer number (3013200).

Almost surely, 2^25674424 is an apocalyptic number.

It is an amenable number.

25674424 is a deficient number, since it is larger than the sum of its proper divisors (22536776).

25674424 is a wasteful number, since it uses less digits than its factorization.

25674424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4782 (or 4778 counting only the distinct ones).

The product of its digits is 53760, while the sum is 34.

The square root of 25674424 is about 5066.9935859442. The cubic root of 25674424 is about 295.0078481107.

The spelling of 25674424 in words is "twenty-five million, six hundred seventy-four thousand, four hundred twenty-four".