506452 has 6 divisors (see below), whose sum is σ = 886298. Its totient is φ = 253224.

The previous prime is 506449. The next prime is 506459. The reversal of 506452 is 254605.

It can be written as a sum of positive squares in only one way, i.e., 318096 + 188356 = 564^2 + 434^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63303 + ... + 63310.

2⁵⁰⁶⁴⁵² is an apocalyptic number.

It is an amenable number.

506452 is a deficient number, since it is larger than the sum of its proper divisors (379846).

506452 is a wasteful number, since it uses less digits than its factorization.

506452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126617 (or 126615 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 506452 is about 711.6544105112. The cubic root of 506452 is about 79.7099916263.

The spelling of 506452 in words is "five hundred six thousand, four hundred fifty-two".