36820841500 has 24 divisors (see below), whose sum is σ = 80416718928. Its totient is φ = 14728336400.

The previous prime is 36820841489. The next prime is 36820841543. The reversal of 36820841500 is 514802863.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 36820841500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36820342 + ... + 36821341.

It is an arithmetic number, because the mean of its divisors is an integer number (3350696622).

Almost surely, 2^36820841500 is an apocalyptic number.

It is an amenable number.

36820841500 is an abundant number, since it is smaller than the sum of its proper divisors (43595877428).

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

36820841500 is a wasteful number, since it uses less digits than its factorization.

36820841500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73641702 (or 73641690 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 36820841500 in words is "thirty-six billion, eight hundred twenty million, eight hundred forty-one thousand, five hundred".