25282612 has 12 divisors (see below), whose sum is σ = 46168416. Its totient is φ = 12091640.

The previous prime is 25282573. The next prime is 25282627. The reversal of 25282612 is 21628252.

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, 137314 + ... + 137497.

It is an arithmetic number, because the mean of its divisors is an integer number (3847368).

Almost surely, 2^25282612 is an apocalyptic number.

It is an amenable number.

25282612 is a deficient number, since it is larger than the sum of its proper divisors (20885804).

25282612 is a wasteful number, since it uses less digits than its factorization.

25282612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274838 (or 274836 counting only the distinct ones).

The product of its digits is 3840, while the sum is 28.

The square root of 25282612 is about 5028.1817787347. The cubic root of 25282612 is about 293.4994645475.

The spelling of 25282612 in words is "twenty-five million, two hundred eighty-two thousand, six hundred twelve".