36981796 has 24 divisors (see below), whose sum is σ = 67329920. Its totient is φ = 17757792.

The previous prime is 36981793. The next prime is 36981797. The reversal of 36981796 is 69718963.

It is not an unprimeable number, because it can be changed into a prime (36981793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10111 + ... + 13273.

Almost surely, 2^36981796 is an apocalyptic number.

It is an amenable number.

36981796 is a deficient number, since it is larger than the sum of its proper divisors (30348124).

36981796 is a wasteful number, since it uses less digits than its factorization.

36981796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3283 (or 3281 counting only the distinct ones).

The product of its digits is 489888, while the sum is 49.

The square root of 36981796 is about 6081.2659866182. The cubic root of 36981796 is about 333.1675277614.

The spelling of 36981796 in words is "thirty-six million, nine hundred eighty-one thousand, seven hundred ninety-six".