959504 has 40 divisors (see below), whose sum is σ = 2291520. Its totient is φ = 379008.

The previous prime is 959489. The next prime is 959533. The reversal of 959504 is 405959.

It is a nialpdrome in base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 959504.

It is an unprimeable number.

959504 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1127 + ... + 1785.

It is an arithmetic number, because the mean of its divisors is an integer number (57288).

2⁹⁵⁹⁵⁰⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 959504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1145760).

959504 is an abundant number, since it is smaller than the sum of its proper divisors (1332016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

959504 is a wasteful number, since it uses less digits than its factorization.

959504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687 (or 681 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 959504 is about 979.5427504709. The cubic root of 959504 is about 98.6314905855.

The spelling of 959504 in words is "nine hundred fifty-nine thousand, five hundred four".