936828 has 36 divisors (see below), whose sum is σ = 2417688. Its totient is φ = 305760.

The previous prime is 936827. The next prime is 936869. The reversal of 936828 is 828639.

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 junction number, because it is equal to n+sod(n) for n = 936792 and 936801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (936827) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1663 + ... + 2153.

It is an arithmetic number, because the mean of its divisors is an integer number (67158).

2⁹³⁶⁸²⁸ 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 936828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1208844).

936828 is an abundant number, since it is smaller than the sum of its proper divisors (1480860).

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

936828 is a wasteful number, since it uses less digits than its factorization.

936828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554 (or 549 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 936828 is about 967.8987550359. The cubic root of 936828 is about 97.8483006302.

It can be divided in two parts, 936 and 828, that added together give a square (1764 = 42²).

The spelling of 936828 in words is "nine hundred thirty-six thousand, eight hundred twenty-eight".