25848461 has 4 divisors (see below), whose sum is σ = 26449632. Its totient is φ = 25247292.

The previous prime is 25848457. The next prime is 25848467. The reversal of 25848461 is 16484852.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 25848461 - 2² = 25848457 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25848467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300521 + ... + 300606.

It is an arithmetic number, because the mean of its divisors is an integer number (6612408).

Almost surely, 2^25848461 is an apocalyptic number.

It is an amenable number.

25848461 is a deficient number, since it is larger than the sum of its proper divisors (601171).

25848461 is an equidigital number, since it uses as much as digits as its factorization.

25848461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601170.

The product of its digits is 61440, while the sum is 38.

The square root of 25848461 is about 5084.1381767218. The cubic root of 25848461 is about 295.6729289962.

The spelling of 25848461 in words is "twenty-five million, eight hundred forty-eight thousand, four hundred sixty-one".