25441364 has 12 divisors (see below), whose sum is σ = 47947284. Its totient is φ = 11742144.

The previous prime is 25441357. The next prime is 25441411. The reversal of 25441364 is 46314452.

It can be written as a sum of positive squares in 2 ways, for example, as 3276100 + 22165264 = 1810^2 + 4708^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244577 + ... + 244680.

It is an arithmetic number, because the mean of its divisors is an integer number (3995607).

Almost surely, 2^25441364 is an apocalyptic number.

It is an amenable number.

25441364 is a deficient number, since it is larger than the sum of its proper divisors (22505920).

25441364 is a wasteful number, since it uses less digits than its factorization.

25441364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489274 (or 489272 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 25441364 is about 5043.9432986504. The cubic root of 25441364 is about 294.1124872287.

The spelling of 25441364 in words is "twenty-five million, four hundred forty-one thousand, three hundred sixty-four".