45322 has 16 divisors (see below), whose sum is σ = 76032. Its totient is φ = 20160.

The previous prime is 45319. The next prime is 45329. The reversal of 45322 is 22354.

45322 = 9² + 10² + ... + 51².

45322 is nontrivially palindromic in base 5.

45322 is an esthetic number in base 6, because in such base its adjacent digits differ by 1.

It is an Ulam number.

45322 is an undulating number in base 6.

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 45296 and 45305.

It is not an unprimeable number, because it can be changed into a prime (45329) 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, 1033 + ... + 1075.

It is an arithmetic number, because the mean of its divisors is an integer number (4752).

2⁴⁵³²² is an apocalyptic number.

45322 is a deficient number, since it is larger than the sum of its proper divisors (30710).

45322 is a wasteful number, since it uses less digits than its factorization.

45322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93.

The product of its digits is 240, while the sum is 16.

The square root of 45322 is about 212.8896427730. The cubic root of 45322 is about 35.6535699821.

Adding to 45322 its reverse (22354), we get a palindrome (67676).

The spelling of 45322 in words is "forty-five thousand, three hundred twenty-two".