506506670 has 32 divisors (see below), whose sum is σ = 976999968. Its totient is φ = 188382208.

The previous prime is 506506643. The next prime is 506506717. The reversal of 506506670 is 76605605.

It is a self number, because there is not a number n which added to its sum of digits gives 506506670.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3839 + ... + 32058.

It is an arithmetic number, because the mean of its divisors is an integer number (30531249).

Almost surely, 2^506506670 is an apocalyptic number.

506506670 is a deficient number, since it is larger than the sum of its proper divisors (470493298).

506506670 is a wasteful number, since it uses less digits than its factorization.

506506670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36004.

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 506506670 is about 22505.7030550036. The cubic root of 506506670 is about 797.1285967598.

The spelling of 506506670 in words is "five hundred six million, five hundred six thousand, six hundred seventy".