45326 has 8 divisors (see below), whose sum is σ = 68904. Its totient is φ = 22360.

The previous prime is 45319. The next prime is 45329. The reversal of 45326 is 62354.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 45298 and 45307.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 45326.

It is not an unprimeable number, because it can be changed into a prime (45329) 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 in 3 ways as a sum of consecutive naturals, for example, 176 + ... + 348.

It is an arithmetic number, because the mean of its divisors is an integer number (8613).

2⁴⁵³²⁶ is an apocalyptic number.

45326 is a deficient number, since it is larger than the sum of its proper divisors (23578).

45326 is a wasteful number, since it uses less digits than its factorization.

45326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306.

The product of its digits is 720, while the sum is 20.

The square root of 45326 is about 212.8990371044. The cubic root of 45326 is about 35.6546188479.

The spelling of 45326 in words is "forty-five thousand, three hundred twenty-six".