25241448 has 32 divisors (see below), whose sum is σ = 63907200. Its totient is φ = 8306688.

The previous prime is 25241431. The next prime is 25241449. The reversal of 25241448 is 84414252.

It is not an unprimeable number, because it can be changed into a prime (25241449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4761 + ... + 8552.

It is an arithmetic number, because the mean of its divisors is an integer number (1997100).

Almost surely, 2^25241448 is an apocalyptic number.

It is an amenable number.

25241448 is an abundant number, since it is smaller than the sum of its proper divisors (38665752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25241448 is a wasteful number, since it uses less digits than its factorization.

25241448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13401 (or 13397 counting only the distinct ones).

The product of its digits is 10240, while the sum is 30.

The square root of 25241448 is about 5024.0867826900. The cubic root of 25241448 is about 293.3400905239.

The spelling of 25241448 in words is "twenty-five million, two hundred forty-one thousand, four hundred forty-eight".