25254496 has 48 divisors (see below), whose sum is σ = 53146800. Its totient is φ = 11778048.

The previous prime is 25254451. The next prime is 25254497. The reversal of 25254496 is 69445252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25254497) 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, 44100 + ... + 44668.

It is an arithmetic number, because the mean of its divisors is an integer number (1107225).

Almost surely, 2^25254496 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 25254496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26573400).

25254496 is an abundant number, since it is smaller than the sum of its proper divisors (27892304).

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

25254496 is a wasteful number, since it uses less digits than its factorization.

25254496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671 (or 663 counting only the distinct ones).

The product of its digits is 86400, while the sum is 37.

The square root of 25254496 is about 5025.3851593684. The cubic root of 25254496 is about 293.3906270089.

It can be divided in two parts, 2525 and 4496, that added together give a triangular number (7021 = T₁₁₈).

The spelling of 25254496 in words is "twenty-five million, two hundred fifty-four thousand, four hundred ninety-six".