25496068 has 12 divisors (see below), whose sum is σ = 48050380. Its totient is φ = 11767392.

The previous prime is 25496059. The next prime is 25496069. The reversal of 25496068 is 86069452.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11343424 + 14152644 = 3368^2 + 3762^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 25496068.

It is not an unprimeable number, because it can be changed into a prime (25496069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245103 + ... + 245206.

Almost surely, 2^25496068 is an apocalyptic number.

It is an amenable number.

25496068 is a deficient number, since it is larger than the sum of its proper divisors (22554312).

25496068 is a wasteful number, since it uses less digits than its factorization.

25496068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490326 (or 490324 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 25496068 is about 5049.3631281578. The cubic root of 25496068 is about 294.3231364644.

The spelling of 25496068 in words is "twenty-five million, four hundred ninety-six thousand, sixty-eight".