506614 has 4 divisors (see below), whose sum is σ = 759924. Its totient is φ = 253306.

The previous prime is 506609. The next prime is 506629. The reversal of 506614 is 416605.

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

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126652 + ... + 126655.

It is an arithmetic number, because the mean of its divisors is an integer number (189981).

2⁵⁰⁶⁶¹⁴ is an apocalyptic number.

506614 is a deficient number, since it is larger than the sum of its proper divisors (253310).

506614 is a wasteful number, since it uses less digits than its factorization.

506614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253309.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 506614 is about 711.7682207011. The cubic root of 506614 is about 79.7184897282.

Subtracting from 506614 its reverse (416605), we obtain a palindrome (90009).

The spelling of 506614 in words is "five hundred six thousand, six hundred fourteen".