506193086 has 16 divisors (see below), whose sum is σ = 897683040. Its totient is φ = 209459040.

The previous prime is 506193059. The next prime is 506193091. The reversal of 506193086 is 680391605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 622985 + ... + 623796.

It is an arithmetic number, because the mean of its divisors is an integer number (56105190).

Almost surely, 2^506193086 is an apocalyptic number.

506193086 is a deficient number, since it is larger than the sum of its proper divisors (391489954).

506193086 is a wasteful number, since it uses less digits than its factorization.

506193086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1246819.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 506193086 is about 22498.7352088956. The cubic root of 506193086 is about 796.9640590270.

The spelling of 506193086 in words is "five hundred six million, one hundred ninety-three thousand, eighty-six".