25483770 has 96 divisors (see below), whose sum is σ = 74535552. Its totient is φ = 5993856.

The previous prime is 25483753. The next prime is 25483813. The reversal of 25483770 is 7738452.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26437 + ... + 27383.

It is an arithmetic number, because the mean of its divisors is an integer number (776412).

Almost surely, 2^25483770 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25483770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37267776).

25483770 is an abundant number, since it is smaller than the sum of its proper divisors (49051782).

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

25483770 is a wasteful number, since it uses less digits than its factorization.

25483770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996 (or 993 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 25483770 is about 5048.1452039338. The cubic root of 25483770 is about 294.2758067081.

The spelling of 25483770 in words is "twenty-five million, four hundred eighty-three thousand, seven hundred seventy".