506068851 has 8 divisors (see below), whose sum is σ = 679909824. Its totient is φ = 334803560.

The previous prime is 506068811. The next prime is 506068867. The reversal of 506068851 is 158860605.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 506068851 - 2¹⁹ = 505544563 is a prime.

It is a super-2 number, since 2×506068851² = 512211363904920402, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (506068811) 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, 643461 + ... + 644246.

It is an arithmetic number, because the mean of its divisors is an integer number (84988728).

Almost surely, 2^506068851 is an apocalyptic number.

506068851 is a deficient number, since it is larger than the sum of its proper divisors (173840973).

506068851 is a wasteful number, since it uses less digits than its factorization.

506068851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287841.

The product of its (nonzero) digits is 57600, while the sum is 39.

The square root of 506068851 is about 22495.9741064929. The cubic root of 506068851 is about 796.8988540464.

The spelling of 506068851 in words is "five hundred six million, sixty-eight thousand, eight hundred fifty-one".