45768843 has 6 divisors (see below), whose sum is σ = 66110564. Its totient is φ = 30512556.

The previous prime is 45768817. The next prime is 45768851. The reversal of 45768843 is 34886754.

It is not a de Polignac number, because 45768843 - 2¹⁷ = 45637771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45768043) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2542705 + ... + 2542722.

Almost surely, 2^45768843 is an apocalyptic number.

45768843 is a deficient number, since it is larger than the sum of its proper divisors (20341721).

45768843 is a wasteful number, since it uses less digits than its factorization.

45768843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5085433 (or 5085430 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 45768843 is about 6765.2674004802. The cubic root of 45768843 is about 357.7036002625.

The spelling of 45768843 in words is "forty-five million, seven hundred sixty-eight thousand, eight hundred forty-three".