45516763 has 4 divisors (see below), whose sum is σ = 45637240. Its totient is φ = 45396288.

The previous prime is 45516721. The next prime is 45516781. The reversal of 45516763 is 36761554.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45516763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45510763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59670 + ... + 60427.

It is an arithmetic number, because the mean of its divisors is an integer number (11409310).

Almost surely, 2^45516763 is an apocalyptic number.

45516763 is a deficient number, since it is larger than the sum of its proper divisors (120477).

45516763 is a wasteful number, since it uses less digits than its factorization.

45516763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120476.

The product of its digits is 75600, while the sum is 37.

The square root of 45516763 is about 6746.6112234217. The cubic root of 45516763 is about 357.0456856325.

The spelling of 45516763 in words is "forty-five million, five hundred sixteen thousand, seven hundred sixty-three".