45773 has 8 divisors (see below), whose sum is σ = 56448. Its totient is φ = 36144.

The previous prime is 45767. The next prime is 45779. The reversal of 45773 is 37754.

It is an interprime number because it is at equal distance from previous prime (45767) and next prime (45779).

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

It is a cyclic number.

It is not a de Polignac number, because 45773 - 2⁴ = 45757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45779) 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, 161 + ... + 342.

It is an arithmetic number, because the mean of its divisors is an integer number (7056).

2⁴⁵⁷⁷³ is an apocalyptic number.

It is an amenable number.

45773 is a deficient number, since it is larger than the sum of its proper divisors (10675).

45773 is a wasteful number, since it uses less digits than its factorization.

45773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523.

The product of its digits is 2940, while the sum is 26.

The square root of 45773 is about 213.9462549333. The cubic root of 45773 is about 35.7714429528.

It can be divided in two parts, 4577 and 3, that multiplied together give a palindrome (13731).

The spelling of 45773 in words is "forty-five thousand, seven hundred seventy-three".