25926768 has 180 divisors, whose sum is σ = 89079120. Its totient is φ = 6893568.

The previous prime is 25926767. The next prime is 25926779. The reversal of 25926768 is 86762952.

Its product of digits (362880) is a multiple of the sum of its prime factors (144).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25926763) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 291268 + ... + 291356.

It is an arithmetic number, because the mean of its divisors is an integer number (494884).

Almost surely, 2^25926768 is an apocalyptic number.

25926768 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 25926768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44539560).

25926768 is an abundant number, since it is smaller than the sum of its proper divisors (63152352).

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

25926768 is a wasteful number, since it uses less digits than its factorization.

25926768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144 (or 118 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 25926768 is about 5091.8334615343. The cubic root of 25926768 is about 295.9712048931.

The spelling of 25926768 in words is "twenty-five million, nine hundred twenty-six thousand, seven hundred sixty-eight".