45268 has 6 divisors (see below), whose sum is σ = 79226. Its totient is φ = 22632.

The previous prime is 45263. The next prime is 45281. The reversal of 45268 is 86254.

45268 is nontrivially palindromic in base 11.

It can be written as a sum of positive squares in only one way, i.e., 44944 + 324 = 212^2 + 18^2 .

It is a plaindrome in base 12.

It is a zygodrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5655 + ... + 5662.

2⁴⁵²⁶⁸ is an apocalyptic number.

It is an amenable number.

45268 is a deficient number, since it is larger than the sum of its proper divisors (33958).

45268 is a wasteful number, since it uses less digits than its factorization.

45268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11321 (or 11319 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 45268 is about 212.7627786997. The cubic root of 45268 is about 35.6394042500.

It can be divided in two parts, 45 and 268, that added together give a palindrome (313).

The spelling of 45268 in words is "forty-five thousand, two hundred sixty-eight".