564950 has 12 divisors (see below), whose sum is σ = 1050900. Its totient is φ = 225960.

The previous prime is 564937. The next prime is 564959. The reversal of 564950 is 59465.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564959) 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 in 5 ways as a sum of consecutive naturals, for example, 5600 + ... + 5699.

It is an arithmetic number, because the mean of its divisors is an integer number (87575).

2⁵⁶⁴⁹⁵⁰ is an apocalyptic number.

564950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

564950 is a deficient number, since it is larger than the sum of its proper divisors (485950).

564950 is a wasteful number, since it uses less digits than its factorization.

564950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11311 (or 11306 counting only the distinct ones).

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

The square root of 564950 is about 751.6315586775. The cubic root of 564950 is about 82.6678553708.

The spelling of 564950 in words is "five hundred sixty-four thousand, nine hundred fifty".