506086 has 16 divisors (see below), whose sum is σ = 891936. Its totient is φ = 210816.

The previous prime is 506083. The next prime is 506101. The reversal of 506086 is 680605.

It is a super-2 number, since 2×506086² = 512246078792, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 506086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506083) 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, 30 + ... + 1006.

It is an arithmetic number, because the mean of its divisors is an integer number (55746).

2⁵⁰⁶⁰⁸⁶ is an apocalyptic number.

506086 is a deficient number, since it is larger than the sum of its proper divisors (385850).

506086 is a wasteful number, since it uses less digits than its factorization.

506086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1023.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 506086 is about 711.3972167502. The cubic root of 506086 is about 79.6907855367.

The spelling of 506086 in words is "five hundred six thousand, eighty-six".