25483760 has 40 divisors (see below), whose sum is σ = 59795280. Its totient is φ = 10099712.

The previous prime is 25483753. The next prime is 25483813. The reversal of 25483760 is 6738452.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 25483760.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7631 + ... + 10449.

It is an arithmetic number, because the mean of its divisors is an integer number (1494882).

Almost surely, 2^25483760 is an apocalyptic number.

25483760 is a gapful number since it is divisible by the number (20) 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 25483760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29897640).

25483760 is an abundant number, since it is smaller than the sum of its proper divisors (34311520).

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

25483760 is a wasteful number, since it uses less digits than its factorization.

25483760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2945 (or 2939 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 25483760 is about 5048.1442134709. The cubic root of 25483760 is about 294.2757682162.

The spelling of 25483760 in words is "twenty-five million, four hundred eighty-three thousand, seven hundred sixty".