25254282 has 16 divisors (see below), whose sum is σ = 53479872. Its totient is φ = 7922880.

The previous prime is 25254263. The next prime is 25254283. The reversal of 25254282 is 28245252.

It is not an unprimeable number, because it can be changed into a prime (25254283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123694 + ... + 123897.

It is an arithmetic number, because the mean of its divisors is an integer number (3342492).

Almost surely, 2^25254282 is an apocalyptic number.

25254282 is an abundant number, since it is smaller than the sum of its proper divisors (28225590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25254282 is a wasteful number, since it uses less digits than its factorization.

25254282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247613.

The product of its digits is 12800, while the sum is 30.

The square root of 25254282 is about 5025.3638674229. The cubic root of 25254282 is about 293.3897983014.

The spelling of 25254282 in words is "twenty-five million, two hundred fifty-four thousand, two hundred eighty-two".