4532566417 has 4 divisors (see below), whose sum is σ = 4533220836. Its totient is φ = 4531912000.

The previous prime is 4532566393. The next prime is 4532566427. The reversal of 4532566417 is 7146652354.

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 2835456001 + 1697110416 = 53249^2 + 41196^2 .

It is a cyclic number.

It is not a de Polignac number, because 4532566417 - 2¹¹ = 4532564369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4532566427) 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, 316708 + ... + 330709.

It is an arithmetic number, because the mean of its divisors is an integer number (1133305209).

Almost surely, 2^4532566417 is an apocalyptic number.

It is an amenable number.

4532566417 is a deficient number, since it is larger than the sum of its proper divisors (654419).

4532566417 is an equidigital number, since it uses as much as digits as its factorization.

4532566417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654418.

The product of its digits is 604800, while the sum is 43.

The square root of 4532566417 is about 67324.3374791019. The cubic root of 4532566417 is about 1654.9367198326.

The spelling of 4532566417 in words is "four billion, five hundred thirty-two million, five hundred sixty-six thousand, four hundred seventeen".