4675887509 has 2 divisors, whose sum is σ = 4675887510. Its totient is φ = 4675887508.

The previous prime is 4675887487. The next prime is 4675887523. The reversal of 4675887509 is 9057885764.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4573816900 + 102070609 = 67630^2 + 10103^2 .

It is a cyclic number.

It is not a de Polignac number, because 4675887509 - 2²⁰ = 4674838933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4675887539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2337943754 + 2337943755.

It is an arithmetic number, because the mean of its divisors is an integer number (2337943755).

Almost surely, 2^4675887509 is an apocalyptic number.

It is an amenable number.

4675887509 is a deficient number, since it is larger than the sum of its proper divisors (1).

4675887509 is an equidigital number, since it uses as much as digits as its factorization.

4675887509 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16934400, while the sum is 59.

The square root of 4675887509 is about 68380.4614564716. The cubic root of 4675887509 is about 1672.1992263395.

The spelling of 4675887509 in words is "four billion, six hundred seventy-five million, eight hundred eighty-seven thousand, five hundred nine".