36837828 has 48 divisors (see below), whose sum is σ = 96707520. Its totient is φ = 12276360.

The previous prime is 36837821. The next prime is 36837833. The reversal of 36837828 is 82873863.

It is not an unprimeable number, because it can be changed into a prime (36837821) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6643 + ... + 10853.

It is an arithmetic number, because the mean of its divisors is an integer number (2014740).

Almost surely, 2^36837828 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 36837828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48353760).

36837828 is an abundant number, since it is smaller than the sum of its proper divisors (59869692).

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

36837828 is an equidigital number, since it uses as much as digits as its factorization.

36837828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4236 (or 4216 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 36837828 is about 6069.4174349768. The cubic root of 36837828 is about 332.7346315345.

It can be divided in two parts, 3683 and 7828, that added together give a palindrome (11511).

The spelling of 36837828 in words is "thirty-six million, eight hundred thirty-seven thousand, eight hundred twenty-eight".