25282430 has 8 divisors (see below), whose sum is σ = 45508392. Its totient is φ = 10112968.

The previous prime is 25282429. The next prime is 25282459. The reversal of 25282430 is 3428252.

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

It is a self number, because there is not a number n which added to its sum of digits gives 25282430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1264112 + ... + 1264131.

It is an arithmetic number, because the mean of its divisors is an integer number (5688549).

Almost surely, 2^25282430 is an apocalyptic number.

25282430 is a deficient number, since it is larger than the sum of its proper divisors (20225962).

25282430 is a wasteful number, since it uses less digits than its factorization.

25282430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2528250.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 25282430 is about 5028.1636807089. The cubic root of 25282430 is about 293.4987602818.

The spelling of 25282430 in words is "twenty-five million, two hundred eighty-two thousand, four hundred thirty".