506570 has 16 divisors (see below), whose sum is σ = 920160. Its totient is φ = 200784.

The previous prime is 506563. The next prime is 506573. The reversal of 506570 is 75605.

It is a super-2 number, since 2×506570² = 513226329800, which contains 22 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 506570.

It is not an unprimeable number, because it can be changed into a prime (506573) 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, 1649 + ... + 1931.

It is an arithmetic number, because the mean of its divisors is an integer number (57510).

2⁵⁰⁶⁵⁷⁰ is an apocalyptic number.

506570 is a deficient number, since it is larger than the sum of its proper divisors (413590).

506570 is a wasteful number, since it uses less digits than its factorization.

506570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 506570 is about 711.7373110917. The cubic root of 506570 is about 79.7161817810.

It can be divided in two parts, 506 and 570, that multiplied together give a triangular number (288420 = T₇₅₉).

The spelling of 506570 in words is "five hundred six thousand, five hundred seventy".