25486241 has 8 divisors (see below), whose sum is σ = 27843264. Its totient is φ = 23135920.

The previous prime is 25486211. The next prime is 25486249. The reversal of 25486241 is 14268452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 25486241 - 2²² = 21291937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25486198 and 25486207.

It is not an unprimeable number, because it can be changed into a prime (25486249) 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 7 ways as a sum of consecutive naturals, for example, 9635 + ... + 11991.

It is an arithmetic number, because the mean of its divisors is an integer number (3480408).

Almost surely, 2^25486241 is an apocalyptic number.

It is an amenable number.

25486241 is a deficient number, since it is larger than the sum of its proper divisors (2357023).

25486241 is a wasteful number, since it uses less digits than its factorization.

25486241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3351.

The product of its digits is 15360, while the sum is 32.

The square root of 25486241 is about 5048.3899413575. The cubic root of 25486241 is about 294.2853177553.

The spelling of 25486241 in words is "twenty-five million, four hundred eighty-six thousand, two hundred forty-one".