25483248 has 150 divisors (see below), whose sum is σ = 85912904. Its totient is φ = 7143552.

The previous prime is 25483243. The next prime is 25483253. The reversal of 25483248 is 84238452.

It is an interprime number because it is at equal distance from previous prime (25483243) and next prime (25483253).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25483243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 480790 + ... + 480842.

Almost surely, 2^25483248 is an apocalyptic number.

25483248 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25483248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42956452).

25483248 is an abundant number, since it is smaller than the sum of its proper divisors (60429656).

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

25483248 is an equidigital number, since it uses as much as digits as its factorization.

25483248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 65 counting only the distinct ones).

The product of its digits is 61440, while the sum is 36.

The square root of 25483248 is about 5048.0935015112. The cubic root of 25483248 is about 294.2737974159.

The spelling of 25483248 in words is "twenty-five million, four hundred eighty-three thousand, two hundred forty-eight".