25244282 has 8 divisors (see below), whose sum is σ = 43275936. Its totient is φ = 10818972.

The previous prime is 25244281. The next prime is 25244287. The reversal of 25244282 is 28244252.

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

It is not an unprimeable number, because it can be changed into a prime (25244281) 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, 901568 + ... + 901595.

It is an arithmetic number, because the mean of its divisors is an integer number (5409492).

Almost surely, 2^25244282 is an apocalyptic number.

25244282 is a deficient number, since it is larger than the sum of its proper divisors (18031654).

25244282 is a wasteful number, since it uses less digits than its factorization.

25244282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1803172.

The product of its digits is 10240, while the sum is 29.

The square root of 25244282 is about 5024.3688160803. The cubic root of 25244282 is about 293.3510684295.

The spelling of 25244282 in words is "twenty-five million, two hundred forty-four thousand, two hundred eighty-two".