838606848 has 56 divisors (see below), whose sum is σ = 2236213968. Its totient is φ = 279527424.

The previous prime is 838606837. The next prime is 838606897. The reversal of 838606848 is 848606838.

It is a super-2 number, since 2×838606848² = 1406522891024990208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 838606848.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7515 + ... + 41637.

Almost surely, 2^838606848 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 838606848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1118106984).

838606848 is an abundant number, since it is smaller than the sum of its proper divisors (1397607120).

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

838606848 is an equidigital number, since it uses as much as digits as its factorization.

838606848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34152 (or 34128 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 51.

The square root of 838606848 is about 28958.7093635058. The cubic root of 838606848 is about 943.0168832328.

The spelling of 838606848 in words is "eight hundred thirty-eight million, six hundred six thousand, eight hundred forty-eight".