45788573 has 4 divisors (see below), whose sum is σ = 47026140. Its totient is φ = 44551008.

The previous prime is 45788569. The next prime is 45788597. The reversal of 45788573 is 37588754.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 16216729 + 29571844 = 4027^2 + 5438^2 .

It is a cyclic number.

It is not a de Polignac number, because 45788573 - 2² = 45788569 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 (45788503) 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, 618728 + ... + 618801.

It is an arithmetic number, because the mean of its divisors is an integer number (11756535).

Almost surely, 2^45788573 is an apocalyptic number.

It is an amenable number.

45788573 is a deficient number, since it is larger than the sum of its proper divisors (1237567).

45788573 is a wasteful number, since it uses less digits than its factorization.

45788573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237566.

The product of its digits is 940800, while the sum is 47.

The square root of 45788573 is about 6766.7254266743. The cubic root of 45788573 is about 357.7549924156.

The spelling of 45788573 in words is "forty-five million, seven hundred eighty-eight thousand, five hundred seventy-three".