268524 has 18 divisors (see below), whose sum is σ = 678860. Its totient is φ = 89496.

The previous prime is 268519. The next prime is 268529. The reversal of 268524 is 425862.

It is an interprime number because it is at equal distance from previous prime (268519) and next prime (268529).

It is a tau number, because it is divible by the number of its divisors (18).

It is a nialpdrome in base 6.

It is not an unprimeable number, because it can be changed into a prime (268529) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3694 + ... + 3765.

2²⁶⁸⁵²⁴ is an apocalyptic number.

It is an amenable number.

268524 is an abundant number, since it is smaller than the sum of its proper divisors (410336).

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

268524 is a wasteful number, since it uses less digits than its factorization.

268524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7469 (or 7464 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 268524 is about 518.1930142331. The cubic root of 268524 is about 64.5150496701.

The spelling of 268524 in words is "two hundred sixty-eight thousand, five hundred twenty-four".