2036197338 has 32 divisors (see below), whose sum is σ = 4927941504. Its totient is φ = 547548672.

The previous prime is 2036197333. The next prime is 2036197349. The reversal of 2036197338 is 8337916302.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 2036197338.

It is not an unprimeable number, because it can be changed into a prime (2036197333) 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, 1425195 + ... + 1426622.

It is an arithmetic number, because the mean of its divisors is an integer number (153998172).

Almost surely, 2^2036197338 is an apocalyptic number.

2036197338 is an abundant number, since it is smaller than the sum of its proper divisors (2891744166).

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

2036197338 is a wasteful number, since it uses less digits than its factorization.

2036197338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2851846.

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 2036197338 is about 45124.2433509970. The cubic root of 2036197338 is about 1267.4766143774.

The spelling of 2036197338 in words is "two billion, thirty-six million, one hundred ninety-seven thousand, three hundred thirty-eight".