506341895 has 16 divisors (see below), whose sum is σ = 634668480. Its totient is φ = 387070464.

The previous prime is 506341877. The next prime is 506341897. The reversal of 506341895 is 598143605.

It is a cyclic number.

It is not a de Polignac number, because 506341895 - 2⁶ = 506341831 is a prime.

It is a super-2 number, since 2×506341895² = 512764229264382050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506341897) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169757 + ... + 172713.

It is an arithmetic number, because the mean of its divisors is an integer number (39666780).

Almost surely, 2^506341895 is an apocalyptic number.

506341895 is a deficient number, since it is larger than the sum of its proper divisors (128326585).

506341895 is a wasteful number, since it uses less digits than its factorization.

506341895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4474.

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 506341895 is about 22502.0420184480. The cubic root of 506341895 is about 797.0421476776.

The spelling of 506341895 in words is "five hundred six million, three hundred forty-one thousand, eight hundred ninety-five".