36720832632 has 128 divisors (see below), whose sum is σ = 106401945600. Its totient is φ = 10453363200.

The previous prime is 36720832607. The next prime is 36720832667. The reversal of 36720832632 is 23623802763.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 218457 + ... + 348087.

It is an arithmetic number, because the mean of its divisors is an integer number (831265200).

Almost surely, 2^36720832632 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 36720832632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53200972800).

36720832632 is an abundant number, since it is smaller than the sum of its proper divisors (69681112968).

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

36720832632 is a wasteful number, since it uses less digits than its factorization.

36720832632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129717 (or 129713 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 42.

The spelling of 36720832632 in words is "thirty-six billion, seven hundred twenty million, eight hundred thirty-two thousand, six hundred thirty-two".