25348244 has 12 divisors (see below), whose sum is σ = 45021984. Its totient is φ = 12484824.

The previous prime is 25348217. The next prime is 25348249. The reversal of 25348244 is 44284352.

It is a self number, because there is not a number n which added to its sum of digits gives 25348244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25348249) 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, 47024 + ... + 47559.

It is an arithmetic number, because the mean of its divisors is an integer number (3751832).

Almost surely, 2^25348244 is an apocalyptic number.

It is an amenable number.

25348244 is a deficient number, since it is larger than the sum of its proper divisors (19673740).

25348244 is a wasteful number, since it uses less digits than its factorization.

25348244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94654 (or 94652 counting only the distinct ones).

The product of its digits is 30720, while the sum is 32.

The square root of 25348244 is about 5034.7039634918. The cubic root of 25348244 is about 293.7532135457.

The spelling of 25348244 in words is "twenty-five million, three hundred forty-eight thousand, two hundred forty-four".