36047838 has 16 divisors (see below), whose sum is σ = 73084176. Its totient is φ = 11851200.

The previous prime is 36047833. The next prime is 36047849. The reversal of 36047838 is 83874063.

36047838 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 36047796 and 36047805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36047833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40713 + ... + 41588.

It is an arithmetic number, because the mean of its divisors is an integer number (4567761).

Almost surely, 2^36047838 is an apocalyptic number.

36047838 is an abundant number, since it is smaller than the sum of its proper divisors (37036338).

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

36047838 is a wasteful number, since it uses less digits than its factorization.

36047838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82379.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 36047838 is about 6003.9851765307. The cubic root of 36047838 is about 330.3389171866.

The spelling of 36047838 in words is "thirty-six million, forty-seven thousand, eight hundred thirty-eight".