874836 has 36 divisors (see below), whose sum is σ = 2329600. Its totient is φ = 276048.

The previous prime is 874831. The next prime is 874847. The reversal of 874836 is 638478.

874836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 zygodrome in base 3.

It is a self number, because there is not a number n which added to its sum of digits gives 874836.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874831) by changing a digit.

874836 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45 + ... + 1323.

2⁸⁷⁴⁸³⁶ 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 874836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1164800).

874836 is an abundant number, since it is smaller than the sum of its proper divisors (1454764).

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

874836 is a wasteful number, since it uses less digits than its factorization.

874836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1308 (or 1303 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 874836 is about 935.3266808982. The cubic root of 874836 is about 95.6405831326.

The spelling of 874836 in words is "eight hundred seventy-four thousand, eight hundred thirty-six".