506954 has 16 divisors (see below), whose sum is σ = 888000. Its totient is φ = 216972.

The previous prime is 506941. The next prime is 506963. The reversal of 506954 is 459605.

It is a nialpdrome in base 7.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 506954.

It is an unprimeable 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 7 ways as a sum of consecutive naturals, for example, 317 + ... + 1055.

It is an arithmetic number, because the mean of its divisors is an integer number (55500).

2⁵⁰⁶⁹⁵⁴ is an apocalyptic number.

506954 is a deficient number, since it is larger than the sum of its proper divisors (381046).

506954 is an equidigital number, since it uses as much as digits as its factorization.

506954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762 (or 748 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 506954 is about 712.0070224373. The cubic root of 506954 is about 79.7363193614.

The spelling of 506954 in words is "five hundred six thousand, nine hundred fifty-four".