25474941 has 24 divisors (see below), whose sum is σ = 37870560. Its totient is φ = 16495776.

The previous prime is 25474937. The next prime is 25474949. The reversal of 25474941 is 14947452.

It is a happy number.

It is not a de Polignac number, because 25474941 - 2² = 25474937 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 25474896 and 25474905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25474949) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49795 + ... + 50303.

It is an arithmetic number, because the mean of its divisors is an integer number (1577940).

Almost surely, 2^25474941 is an apocalyptic number.

It is an amenable number.

25474941 is a deficient number, since it is larger than the sum of its proper divisors (12395619).

25474941 is a wasteful number, since it uses less digits than its factorization.

25474941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665 (or 662 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 25474941 is about 5047.2706485783. The cubic root of 25474941 is about 294.2418182623.

The spelling of 25474941 in words is "twenty-five million, four hundred seventy-four thousand, nine hundred forty-one".