45893 has 2 divisors, whose sum is σ = 45894. Its totient is φ = 45892.

The previous prime is 45887. The next prime is 45943. The reversal of 45893 is 39854.

45893 is nontrivially palindromic in base 14.

45893 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33124 + 12769 = 182^2 + 113^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45893 is a prime.

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 45893.

It is not a weakly prime, because it can be changed into another prime (45823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22946 + 22947.

It is an arithmetic number, because the mean of its divisors is an integer number (22947).

2⁴⁵⁸⁹³ is an apocalyptic number.

It is an amenable number.

45893 is a deficient number, since it is larger than the sum of its proper divisors (1).

45893 is an equidigital number, since it uses as much as digits as its factorization.

45893 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 29.

The square root of 45893 is about 214.2265156324. The cubic root of 45893 is about 35.8026755384.

The spelling of 45893 in words is "forty-five thousand, eight hundred ninety-three".