506734 has 4 divisors (see below), whose sum is σ = 760104. Its totient is φ = 253366.

The previous prime is 506731. The next prime is 506743. The reversal of 506734 is 437605.

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

It is a junction number, because it is equal to n+sod(n) for n = 506699 and 506708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126682 + ... + 126685.

It is an arithmetic number, because the mean of its divisors is an integer number (190026).

2⁵⁰⁶⁷³⁴ is an apocalyptic number.

506734 is a deficient number, since it is larger than the sum of its proper divisors (253370).

506734 is a wasteful number, since it uses less digits than its factorization.

506734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253369.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 506734 is about 711.8525128143. The cubic root of 506734 is about 79.7247834505.

The spelling of 506734 in words is "five hundred six thousand, seven hundred thirty-four".