45776943 has 6 divisors (see below), whose sum is σ = 66122264. Its totient is φ = 30517956.

The previous prime is 45776911. The next prime is 45776953. The reversal of 45776943 is 34967754.

It is not a de Polignac number, because 45776943 - 2⁵ = 45776911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45776953) 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, 2543155 + ... + 2543172.

Almost surely, 2^45776943 is an apocalyptic number.

45776943 is a deficient number, since it is larger than the sum of its proper divisors (20345321).

45776943 is a wasteful number, since it uses less digits than its factorization.

45776943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5086333 (or 5086330 counting only the distinct ones).

The product of its digits is 635040, while the sum is 45.

The square root of 45776943 is about 6765.8660199564. The cubic root of 45776943 is about 357.7247007031.

The spelling of 45776943 in words is "forty-five million, seven hundred seventy-six thousand, nine hundred forty-three".