838036084 has 12 divisors (see below), whose sum is σ = 1517134500. Its totient is φ = 404569088.

The previous prime is 838036079. The next prime is 838036127. The reversal of 838036084 is 480630838.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 582739600 + 255296484 = 24140^2 + 15978^2 .

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 3 ways as a sum of consecutive naturals, for example, 3612109 + ... + 3612340.

It is an arithmetic number, because the mean of its divisors is an integer number (126427875).

Almost surely, 2^838036084 is an apocalyptic number.

It is an amenable number.

838036084 is a deficient number, since it is larger than the sum of its proper divisors (679098416).

838036084 is a wasteful number, since it uses less digits than its factorization.

838036084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7224482 (or 7224480 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 838036084 is about 28948.8528960994. The cubic root of 838036084 is about 942.8028925146.

The spelling of 838036084 in words is "eight hundred thirty-eight million, thirty-six thousand, eighty-four".