836028000 has 192 divisors, whose sum is σ = 3043535040. Its totient is φ = 222912000.

The previous prime is 836027993. The next prime is 836028001. The reversal of 836028000 is 820638.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (836028001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104130 + ... + 111870.

It is an arithmetic number, because the mean of its divisors is an integer number (15851745).

Almost surely, 2^836028000 is an apocalyptic number.

836028000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 836028000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1521767520).

836028000 is an abundant number, since it is smaller than the sum of its proper divisors (2207507040).

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

836028000 is a wasteful number, since it uses less digits than its factorization.

836028000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7775 (or 7751 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 836028000 is about 28914.1487856724. The cubic root of 836028000 is about 942.0492489161.

Adding to 836028000 its reverse (820638), we get a palindrome (836848638).

The spelling of 836028000 in words is "eight hundred thirty-six million, twenty-eight thousand".