838082718 has 96 divisors (see below), whose sum is σ = 2026252800. Its totient is φ = 248227200.

The previous prime is 838082659. The next prime is 838082753. The reversal of 838082718 is 817280838.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2048898 + ... + 2049306.

It is an arithmetic number, because the mean of its divisors is an integer number (21106800).

Almost surely, 2^838082718 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 838082718, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1013126400).

838082718 is an abundant number, since it is smaller than the sum of its proper divisors (1188170082).

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

838082718 is a wasteful number, since it uses less digits than its factorization.

838082718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638 (or 635 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 45.

The square root of 838082718 is about 28949.6583399528. The cubic root of 838082718 is about 942.8203801683.

The spelling of 838082718 in words is "eight hundred thirty-eight million, eighty-two thousand, seven hundred eighteen".