25042612 has 24 divisors (see below), whose sum is σ = 50242304. Its totient is φ = 10698912.

The previous prime is 25042603. The next prime is 25042613. The reversal of 25042612 is 21624052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25042613) 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, 9058 + ... + 11494.

Almost surely, 2^25042612 is an apocalyptic number.

It is an amenable number.

25042612 is an abundant number, since it is smaller than the sum of its proper divisors (25199692).

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

25042612 is a wasteful number, since it uses less digits than its factorization.

25042612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2815 (or 2813 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 25042612 is about 5004.2593857633. The cubic root of 25042612 is about 292.5678105134.

Adding to 25042612 its reverse (21624052), we get a palindrome (46666664).

The spelling of 25042612 in words is "twenty-five million, forty-two thousand, six hundred twelve".