4282836 has 48 divisors (see below), whose sum is σ = 10698240. Its totient is φ = 1330560.

The previous prime is 4282829. The next prime is 4282849. The reversal of 4282836 is 6382824.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4282797 and 4282806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10590 + ... + 10986.

It is an arithmetic number, because the mean of its divisors is an integer number (222880).

Almost surely, 2^4282836 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 4282836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5349120).

4282836 is an abundant number, since it is smaller than the sum of its proper divisors (6415404).

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

4282836 is a wasteful number, since it uses less digits than its factorization.

4282836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464 (or 462 counting only the distinct ones).

The product of its digits is 18432, while the sum is 33.

The square root of 4282836 is about 2069.5013892240. The cubic root of 4282836 is about 162.3966806734.

The spelling of 4282836 in words is "four million, two hundred eighty-two thousand, eight hundred thirty-six".