25754968 has 8 divisors (see below), whose sum is σ = 48290580. Its totient is φ = 12877480.

The previous prime is 25754957. The next prime is 25754969. The reversal of 25754968 is 86945752.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25754969) 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 as a sum of consecutive naturals, namely, 1609678 + ... + 1609693.

Almost surely, 2^25754968 is an apocalyptic number.

It is an amenable number.

25754968 is a deficient number, since it is larger than the sum of its proper divisors (22535612).

25754968 is a wasteful number, since it uses less digits than its factorization.

25754968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3219377 (or 3219373 counting only the distinct ones).

The product of its digits is 604800, while the sum is 46.

The square root of 25754968 is about 5074.9352705232. The cubic root of 25754968 is about 295.3160187127.

It can be divided in two parts, 257 and 54968, that added together give a square (55225 = 235²).

The spelling of 25754968 in words is "twenty-five million, seven hundred fifty-four thousand, nine hundred sixty-eight".