25883760 has 240 divisors, whose sum is σ = 97708032. Its totient is φ = 5644800.

The previous prime is 25883749. The next prime is 25883761. The reversal of 25883760 is 6738852.

It is a tau number, because it is divible by the number of its divisors (240).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25883761) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 364525 + ... + 364595.

Almost surely, 2^25883760 is an apocalyptic number.

25883760 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 25883760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48854016).

25883760 is an abundant number, since it is smaller than the sum of its proper divisors (71824272).

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

25883760 is a wasteful number, since it uses less digits than its factorization.

25883760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 25883760 is about 5087.6084755020. The cubic root of 25883760 is about 295.8074593959.

It can be divided in two parts, 25 and 883760, that added together give a triangular number (883785 = T₁₃₂₉).

The spelling of 25883760 in words is "twenty-five million, eight hundred eighty-three thousand, seven hundred sixty".