949559 has 4 divisors (see below), whose sum is σ = 1022616. Its totient is φ = 876504.

The previous prime is 949523. The next prime is 949567. The reversal of 949559 is 955949.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 949559 - 2⁸ = 949303 is a prime.

It is a Duffinian number.

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 949559.

It is not an unprimeable number, because it can be changed into a prime (949589) 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, 36509 + ... + 36534.

It is an arithmetic number, because the mean of its divisors is an integer number (255654).

2⁹⁴⁹⁵⁵⁹ is an apocalyptic number.

949559 is a deficient number, since it is larger than the sum of its proper divisors (73057).

949559 is a wasteful number, since it uses less digits than its factorization.

949559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73056.

The product of its digits is 72900, while the sum is 41.

The square root of 949559 is about 974.4531799938. The cubic root of 949559 is about 98.2895435271.

The spelling of 949559 in words is "nine hundred forty-nine thousand, five hundred fifty-nine".