25054612 has 12 divisors (see below), whose sum is σ = 47831616. Its totient is φ = 11388440.

The previous prime is 25054573. The next prime is 25054621. The reversal of 25054612 is 21645052.

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, 284668 + ... + 284755.

It is an arithmetic number, because the mean of its divisors is an integer number (3985968).

Almost surely, 2^25054612 is an apocalyptic number.

25054612 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

25054612 is a deficient number, since it is larger than the sum of its proper divisors (22777004).

25054612 is a wasteful number, since it uses less digits than its factorization.

25054612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569438 (or 569436 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 25054612 is about 5005.4582207826. The cubic root of 25054612 is about 292.6145342484.

Adding to 25054612 its reverse (21645052), we get a palindrome (46699664).

It can be divided in two parts, 2505 and 4612, that added together give a palindrome (7117).

The spelling of 25054612 in words is "twenty-five million, fifty-four thousand, six hundred twelve".