505046 has 8 divisors (see below), whose sum is σ = 769080. Its totient is φ = 248688.

The previous prime is 505033. The next prime is 505049. The reversal of 505046 is 640505.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1751 + ... + 2018.

It is an arithmetic number, because the mean of its divisors is an integer number (96135).

2⁵⁰⁵⁰⁴⁶ is an apocalyptic number.

505046 is a deficient number, since it is larger than the sum of its proper divisors (264034).

505046 is a wasteful number, since it uses less digits than its factorization.

505046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3838.

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

The square root of 505046 is about 710.6658849277. The cubic root of 505046 is about 79.6361602667.

The spelling of 505046 in words is "five hundred five thousand, forty-six".