522950 has 12 divisors (see below), whose sum is σ = 972780. Its totient is φ = 209160.

The previous prime is 522947. The next prime is 522959. The reversal of 522950 is 59225.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5180 + ... + 5279.

It is an arithmetic number, because the mean of its divisors is an integer number (81065).

2⁵²²⁹⁵⁰ is an apocalyptic number.

522950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

522950 is a deficient number, since it is larger than the sum of its proper divisors (449830).

522950 is a wasteful number, since it uses less digits than its factorization.

522950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10471 (or 10466 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 522950 is about 723.1528192575. The cubic root of 522950 is about 80.5662944242.

The spelling of 522950 in words is "five hundred twenty-two thousand, nine hundred fifty".