506788 has 24 divisors (see below), whose sum is σ = 944384. Its totient is φ = 237600.

The previous prime is 506783. The next prime is 506791. The reversal of 506788 is 887605.

It is not an unprimeable number, because it can be changed into a prime (506783) 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, 7531 + ... + 7597.

2⁵⁰⁶⁷⁸⁸ is an apocalyptic number.

It is an amenable number.

506788 is a deficient number, since it is larger than the sum of its proper divisors (437596).

506788 is a wasteful number, since it uses less digits than its factorization.

506788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163 (or 161 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 506788 is about 711.8904410090. The cubic root of 506788 is about 79.7276153014.

The spelling of 506788 in words is "five hundred six thousand, seven hundred eighty-eight".