959436 has 36 divisors (see below), whose sum is σ = 2511600. Its totient is φ = 308448.

The previous prime is 959389. The next prime is 959449. The reversal of 959436 is 634959.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 959436.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 959436.

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 11 ways as a sum of consecutive naturals, for example, 585 + ... + 1503.

2⁹⁵⁹⁴³⁶ 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 959436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1255800).

959436 is an abundant number, since it is smaller than the sum of its proper divisors (1552164).

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

959436 is a wasteful number, since it uses less digits than its factorization.

959436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 958 (or 953 counting only the distinct ones).

The product of its digits is 29160, while the sum is 36.

The square root of 959436 is about 979.5080397832. The cubic root of 959436 is about 98.6291605275.

The spelling of 959436 in words is "nine hundred fifty-nine thousand, four hundred thirty-six".