45760689 has 12 divisors (see below), whose sum is σ = 71183476. Its totient is φ = 28160352.

The previous prime is 45760679. The next prime is 45760691. The reversal of 45760689 is 98606754.

It can be written as a sum of positive squares in 2 ways, for example, as 26471025 + 19289664 = 5145^2 + 4392^2 .

It is not a de Polignac number, because 45760689 - 2⁹ = 45760177 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45760609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 195442 + ... + 195675.

Almost surely, 2^45760689 is an apocalyptic number.

It is an amenable number.

45760689 is a deficient number, since it is larger than the sum of its proper divisors (25422787).

45760689 is a wasteful number, since it uses less digits than its factorization.

45760689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391136 (or 391133 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 45760689 is about 6764.6647367035. The cubic root of 45760689 is about 357.6823566377.

The spelling of 45760689 in words is "forty-five million, seven hundred sixty thousand, six hundred eighty-nine".