25241264 has 10 divisors (see below), whose sum is σ = 48904980. Its totient is φ = 12620624.

The previous prime is 25241263. The next prime is 25241267. The reversal of 25241264 is 46214252.

It is not an unprimeable number, because it can be changed into a prime (25241263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 788774 + ... + 788805.

It is an arithmetic number, because the mean of its divisors is an integer number (4890498).

Almost surely, 2^25241264 is an apocalyptic number.

It is an amenable number.

25241264 is a deficient number, since it is larger than the sum of its proper divisors (23663716).

25241264 is a wasteful number, since it uses less digits than its factorization.

25241264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1577587 (or 1577581 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

The square root of 25241264 is about 5024.0684708710. The cubic root of 25241264 is about 293.3393777451.

The spelling of 25241264 in words is "twenty-five million, two hundred forty-one thousand, two hundred sixty-four".