45734 has 8 divisors (see below), whose sum is σ = 73920. Its totient is φ = 21096.

The previous prime is 45707. The next prime is 45737. The reversal of 45734 is 43754.

45734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45737) by changing a digit.

45734 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 854 + ... + 905.

It is an arithmetic number, because the mean of its divisors is an integer number (9240).

2⁴⁵⁷³⁴ is an apocalyptic number.

45734 is a deficient number, since it is larger than the sum of its proper divisors (28186).

45734 is a wasteful number, since it uses less digits than its factorization.

45734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1774.

The product of its digits is 1680, while the sum is 23.

The square root of 45734 is about 213.8550911248. The cubic root of 45734 is about 35.7612806105.

The spelling of 45734 in words is "forty-five thousand, seven hundred thirty-four".