25483328 has 56 divisors (see below), whose sum is σ = 55153560. Its totient is φ = 11612160.

The previous prime is 25483327. The next prime is 25483363. The reversal of 25483328 is 82338452.

It can be written as a sum of positive squares in 4 ways, for example, as 3655744 + 21827584 = 1912^2 + 4672^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25483327) 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, 90548 + ... + 90828.

It is an arithmetic number, because the mean of its divisors is an integer number (984885).

Almost surely, 2^25483328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25483328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27576780).

25483328 is an abundant number, since it is smaller than the sum of its proper divisors (29670232).

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

25483328 is a wasteful number, since it uses less digits than its factorization.

25483328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415 (or 405 counting only the distinct ones).

The product of its digits is 46080, while the sum is 35.

The square root of 25483328 is about 5048.1014252885. The cubic root of 25483328 is about 294.2741053552.

It can be divided in two parts, 2548 and 3328, that multiplied together give a square (8479744 = 2912²).

The spelling of 25483328 in words is "twenty-five million, four hundred eighty-three thousand, three hundred twenty-eight".