45595873 has 4 divisors (see below), whose sum is σ = 46220548. Its totient is φ = 44971200.

The previous prime is 45595861. The next prime is 45595889. The reversal of 45595873 is 37859554.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 37859554 = 2 ⋅18929777.

It can be written as a sum of positive squares in 2 ways, for example, as 12510369 + 33085504 = 3537^2 + 5752^2 .

It is a cyclic number.

It is not a de Polignac number, because 45595873 - 2⁵ = 45595841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45595373) 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, 312228 + ... + 312373.

It is an arithmetic number, because the mean of its divisors is an integer number (11555137).

Almost surely, 2^45595873 is an apocalyptic number.

It is an amenable number.

45595873 is a deficient number, since it is larger than the sum of its proper divisors (624675).

45595873 is an equidigital number, since it uses as much as digits as its factorization.

45595873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624674.

The product of its digits is 756000, while the sum is 46.

The square root of 45595873 is about 6752.4716215620. The cubic root of 45595873 is about 357.2524192543.

The spelling of 45595873 in words is "forty-five million, five hundred ninety-five thousand, eight hundred seventy-three".