506847807 has 8 divisors (see below), whose sum is σ = 750885680. Its totient is φ = 337898520.

The previous prime is 506847749. The next prime is 506847853. The reversal of 506847807 is 708748605.

It is not a de Polignac number, because 506847807 - 2¹⁰ = 506846783 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 (506849807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9386044 + ... + 9386097.

It is an arithmetic number, because the mean of its divisors is an integer number (93860710).

Almost surely, 2^506847807 is an apocalyptic number.

506847807 is a deficient number, since it is larger than the sum of its proper divisors (244037873).

506847807 is a wasteful number, since it uses less digits than its factorization.

506847807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18772150 (or 18772144 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The square root of 506847807 is about 22513.2806805228. The cubic root of 506847807 is about 797.3075144641.

The spelling of 506847807 in words is "five hundred six million, eight hundred forty-seven thousand, eight hundred seven".