838828376 has 16 divisors (see below), whose sum is σ = 1573620000. Its totient is φ = 419196384.

The previous prime is 838828337. The next prime is 838828379. The reversal of 838828376 is 673828838.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (838828379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10235 + ... + 42218.

It is an arithmetic number, because the mean of its divisors is an integer number (98351250).

Almost surely, 2^838828376 is an apocalyptic number.

It is an amenable number.

838828376 is a deficient number, since it is larger than the sum of its proper divisors (734791624).

838828376 is a wasteful number, since it uses less digits than its factorization.

838828376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54458 (or 54454 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 53.

The square root of 838828376 is about 28962.5340051591. The cubic root of 838828376 is about 943.0999123075.

The spelling of 838828376 in words is "eight hundred thirty-eight million, eight hundred twenty-eight thousand, three hundred seventy-six".