506852215 has 4 divisors (see below), whose sum is σ = 608222664. Its totient is φ = 405481768.

The previous prime is 506852207. The next prime is 506852261. The reversal of 506852215 is 512258605.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 506852215 - 2³ = 506852207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50685217 + ... + 50685226.

It is an arithmetic number, because the mean of its divisors is an integer number (152055666).

Almost surely, 2^506852215 is an apocalyptic number.

506852215 is a deficient number, since it is larger than the sum of its proper divisors (101370449).

506852215 is a wasteful number, since it uses less digits than its factorization.

506852215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101370448.

The product of its (nonzero) digits is 24000, while the sum is 34.

The square root of 506852215 is about 22513.3785780811. The cubic root of 506852215 is about 797.3098258228.

It can be divided in two parts, 50685 and 2215, that added together give a square (52900 = 230²).

The spelling of 506852215 in words is "five hundred six million, eight hundred fifty-two thousand, two hundred fifteen".