265848 has 64 divisors (see below), whose sum is σ = 777600. Its totient is φ = 74880.

The previous prime is 265847. The next prime is 265861. The reversal of 265848 is 848562.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4990 + ... + 5042.

It is an arithmetic number, because the mean of its divisors is an integer number (12150).

2²⁶⁵⁸⁴⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 265848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (388800).

265848 is an abundant number, since it is smaller than the sum of its proper divisors (511752).

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

265848 is a wasteful number, since it uses less digits than its factorization.

265848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92 (or 88 counting only the distinct ones).

The product of its digits is 15360, while the sum is 33.

The square root of 265848 is about 515.6044995925. The cubic root of 265848 is about 64.3000236224.

The spelling of 265848 in words is "two hundred sixty-five thousand, eight hundred forty-eight".