25412976 has 60 divisors (see below), whose sum is σ = 74222928. Its totient is φ = 8101632.

The previous prime is 25412941. The next prime is 25412983. The reversal of 25412976 is 67921452.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 25412976.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 525 + ... + 7148.

Almost surely, 2^25412976 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25412976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37111464).

25412976 is an abundant number, since it is smaller than the sum of its proper divisors (48809952).

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

25412976 is a wasteful number, since it uses less digits than its factorization.

25412976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7710 (or 7701 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 25412976 is about 5041.1284451004. The cubic root of 25412976 is about 294.0030542512.

The spelling of 25412976 in words is "twenty-five million, four hundred twelve thousand, nine hundred seventy-six".