45846893 has 2 divisors, whose sum is σ = 45846894. Its totient is φ = 45846892.

The previous prime is 45846887. The next prime is 45846917. The reversal of 45846893 is 39864854.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38464804 + 7382089 = 6202^2 + 2717^2 .

It is a cyclic number.

It is not a de Polignac number, because 45846893 - 2⁴ = 45846877 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45846863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22923446 + 22923447.

It is an arithmetic number, because the mean of its divisors is an integer number (22923447).

Almost surely, 2^45846893 is an apocalyptic number.

It is an amenable number.

45846893 is a deficient number, since it is larger than the sum of its proper divisors (1).

45846893 is an equidigital number, since it uses as much as digits as its factorization.

45846893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 829440, while the sum is 47.

The square root of 45846893 is about 6771.0333775577. The cubic root of 45846893 is about 357.9068164619.

The spelling of 45846893 in words is "forty-five million, eight hundred forty-six thousand, eight hundred ninety-three".