2036021596 has 48 divisors (see below), whose sum is σ = 4222167040. Its totient is φ = 840663360.

The previous prime is 2036021587. The next prime is 2036021597. The reversal of 2036021596 is 6951206302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2036021597) 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, 193651 + ... + 203893.

Almost surely, 2^2036021596 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 2036021596, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2111083520).

2036021596 is an abundant number, since it is smaller than the sum of its proper divisors (2186145444).

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

2036021596 is a wasteful number, since it uses less digits than its factorization.

2036021596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10514 (or 10512 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 2036021596 is about 45122.2959965470. The cubic root of 2036021596 is about 1267.4401484809.

Adding to 2036021596 its reverse (6951206302), we get a palindrome (8987227898).

The spelling of 2036021596 in words is "two billion, thirty-six million, twenty-one thousand, five hundred ninety-six".