25441485 has 8 divisors (see below), whose sum is σ = 40706400. Its totient is φ = 13568784.

The previous prime is 25441477. The next prime is 25441487. The reversal of 25441485 is 58414452.

It is a happy number.

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

It is not a de Polignac number, because 25441485 - 2³ = 25441477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25441487) 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, 848035 + ... + 848064.

It is an arithmetic number, because the mean of its divisors is an integer number (5088300).

Almost surely, 2^25441485 is an apocalyptic number.

It is an amenable number.

25441485 is a deficient number, since it is larger than the sum of its proper divisors (15264915).

25441485 is a wasteful number, since it uses less digits than its factorization.

25441485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1696107.

The product of its digits is 25600, while the sum is 33.

The square root of 25441485 is about 5043.9552932198. The cubic root of 25441485 is about 294.1129534976.

The spelling of 25441485 in words is "twenty-five million, four hundred forty-one thousand, four hundred eighty-five".