838713876 has 288 divisors, whose sum is σ = 2727115776. Its totient is φ = 194688000.

The previous prime is 838713847. The next prime is 838713877. The reversal of 838713876 is 678317838.

838713876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (838713877) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6402331 + ... + 6402461.

It is an arithmetic number, because the mean of its divisors is an integer number (9469152).

Almost surely, 2^838713876 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 838713876, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1363557888).

838713876 is an abundant number, since it is smaller than the sum of its proper divisors (1888401900).

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

838713876 is a wasteful number, since it uses less digits than its factorization.

838713876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223 (or 208 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 51.

The square root of 838713876 is about 28960.5572460200. The cubic root of 838713876 is about 943.0569993364.

The spelling of 838713876 in words is "eight hundred thirty-eight million, seven hundred thirteen thousand, eight hundred seventy-six".