45746 has 8 divisors (see below), whose sum is σ = 69660. Its totient is φ = 22528.

The previous prime is 45737. The next prime is 45751. The reversal of 45746 is 64754.

45746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 44521 + 1225 = 211^2 + 35^2 .

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

45746 is an undulating number in base 16.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50 + ... + 306.

2⁴⁵⁷⁴⁶ is an apocalyptic number.

45746 is a deficient number, since it is larger than the sum of its proper divisors (23914).

45746 is a wasteful number, since it uses less digits than its factorization.

45746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348.

The product of its digits is 3360, while the sum is 26.

The square root of 45746 is about 213.8831456660. The cubic root of 45746 is about 35.7644081002.

The spelling of 45746 in words is "forty-five thousand, seven hundred forty-six".