36791812 has 12 divisors (see below), whose sum is σ = 67185216. Its totient is φ = 17596040.

The previous prime is 36791803. The next prime is 36791819. The reversal of 36791812 is 21819763.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36791819) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199864 + ... + 200047.

It is an arithmetic number, because the mean of its divisors is an integer number (5598768).

Almost surely, 2^36791812 is an apocalyptic number.

It is an amenable number.

36791812 is a deficient number, since it is larger than the sum of its proper divisors (30393404).

36791812 is a wasteful number, since it uses less digits than its factorization.

36791812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399938 (or 399936 counting only the distinct ones).

The product of its digits is 18144, while the sum is 37.

The square root of 36791812 is about 6065.6254417826. The cubic root of 36791812 is about 332.5960285697.

The spelling of 36791812 in words is "thirty-six million, seven hundred ninety-one thousand, eight hundred twelve".