45806 has 8 divisors (see below), whose sum is σ = 70680. Its totient is φ = 22248.

The previous prime is 45779. The next prime is 45817. The reversal of 45806 is 60854.

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

It is a plaindrome in base 14.

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, 236 + ... + 383.

It is an arithmetic number, because the mean of its divisors is an integer number (8835).

2⁴⁵⁸⁰⁶ is an apocalyptic number.

45806 is a deficient number, since it is larger than the sum of its proper divisors (24874).

45806 is a wasteful number, since it uses less digits than its factorization.

45806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 45806 is about 214.0233632107. The cubic root of 45806 is about 35.7800373501.

The spelling of 45806 in words is "forty-five thousand, eight hundred six".