506054 has 8 divisors (see below), whose sum is σ = 767880. Its totient is φ = 250096.

The previous prime is 506047. The next prime is 506071. The reversal of 506054 is 450605.

506054 = T₅₉ + T₆₀ + ... + T₁₄₇.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

506054 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 in 3 ways as a sum of consecutive naturals, for example, 1244 + ... + 1599.

It is an arithmetic number, because the mean of its divisors is an integer number (95985).

2⁵⁰⁶⁰⁵⁴ is an apocalyptic number.

506054 is a deficient number, since it is larger than the sum of its proper divisors (261826).

506054 is a wasteful number, since it uses less digits than its factorization.

506054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2934.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 506054 is about 711.3747254436. The cubic root of 506054 is about 79.6891058756.

Adding to 506054 its reverse (450605), we get a palindrome (956659).

The spelling of 506054 in words is "five hundred six thousand, fifty-four".