25048870 has 32 divisors (see below), whose sum is σ = 56215296. Its totient is φ = 7807200.

The previous prime is 25048867. The next prime is 25048883. The reversal of 25048870 is 7884052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15496 + ... + 17035.

It is an arithmetic number, because the mean of its divisors is an integer number (1756728).

Almost surely, 2^25048870 is an apocalyptic number.

25048870 is an abundant number, since it is smaller than the sum of its proper divisors (31166426).

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

25048870 is a wasteful number, since it uses less digits than its factorization.

25048870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32556.

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 25048870 is about 5004.8846140546. The cubic root of 25048870 is about 292.5921788031.

The spelling of 25048870 in words is "twenty-five million, forty-eight thousand, eight hundred seventy".