25348968 has 24 divisors (see below), whose sum is σ = 68653650. Its totient is φ = 8449632.

The previous prime is 25348963. The next prime is 25348969. The reversal of 25348968 is 86984352.

It can be written as a sum of positive squares in only one way, i.e., 15350724 + 9998244 = 3918^2 + 3162^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (25348963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 175963 + ... + 176106.

Almost surely, 2^25348968 is an apocalyptic number.

It is an amenable number.

25348968 is an abundant number, since it is smaller than the sum of its proper divisors (43304682).

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

25348968 is a wasteful number, since it uses less digits than its factorization.

25348968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352081 (or 352074 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 25348968 is about 5034.7758639288. The cubic root of 25348968 is about 293.7560102588.

The spelling of 25348968 in words is "twenty-five million, three hundred forty-eight thousand, nine hundred sixty-eight".