605264 has 40 divisors (see below), whose sum is σ = 1354080. Its totient is φ = 259200.

The previous prime is 605261. The next prime is 605309. The reversal of 605264 is 462506.

It is a plaindrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3254 + ... + 3434.

It is an arithmetic number, because the mean of its divisors is an integer number (33852).

2⁶⁰⁵²⁶⁴ 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 605264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (677040).

605264 is an abundant number, since it is smaller than the sum of its proper divisors (748816).

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

605264 is a wasteful number, since it uses less digits than its factorization.

605264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219 (or 213 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 605264 is about 777.9871464234. The cubic root of 605264 is about 84.5892058875.

It can be divided in two parts, 6052 and 64, that added together give a palindrome (6116).

The spelling of 605264 in words is "six hundred five thousand, two hundred sixty-four".