25876460 has 24 divisors (see below), whose sum is σ = 54494160. Its totient is φ = 10321344.

The previous prime is 25876457. The next prime is 25876463. The reversal of 25876460 is 6467852.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (25876457) and next prime (25876463).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25876463) 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, 6311 + ... + 9569.

It is an arithmetic number, because the mean of its divisors is an integer number (2270590).

Almost surely, 2^25876460 is an apocalyptic number.

25876460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25876460 is an abundant number, since it is smaller than the sum of its proper divisors (28617700).

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

25876460 is a wasteful number, since it uses less digits than its factorization.

25876460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3665 (or 3663 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 25876460 is about 5086.8909954903. The cubic root of 25876460 is about 295.7796479099.

The spelling of 25876460 in words is "twenty-five million, eight hundred seventy-six thousand, four hundred sixty".