25295768 has 16 divisors (see below), whose sum is σ = 49492080. Its totient is φ = 12097888.

The previous prime is 25295761. The next prime is 25295771. The reversal of 25295768 is 86759252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25295761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68555 + ... + 68922.

It is an arithmetic number, because the mean of its divisors is an integer number (3093255).

Almost surely, 2^25295768 is an apocalyptic number.

It is an amenable number.

25295768 is a deficient number, since it is larger than the sum of its proper divisors (24196312).

25295768 is a wasteful number, since it uses less digits than its factorization.

25295768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137506 (or 137502 counting only the distinct ones).

The product of its digits is 302400, while the sum is 44.

The square root of 25295768 is about 5029.4898349634. The cubic root of 25295768 is about 293.5503639482.

The spelling of 25295768 in words is "twenty-five million, two hundred ninety-five thousand, seven hundred sixty-eight".