838482379 has 8 divisors (see below), whose sum is σ = 970396160. Its totient is φ = 709601256.

The previous prime is 838482377. The next prime is 838482409. The reversal of 838482379 is 973284838.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 838482379 - 2¹ = 838482377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (838482377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 757569 + ... + 758674.

It is an arithmetic number, because the mean of its divisors is an integer number (121299520).

Almost surely, 2^838482379 is an apocalyptic number.

838482379 is a deficient number, since it is larger than the sum of its proper divisors (131913781).

838482379 is a wasteful number, since it uses less digits than its factorization.

838482379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1516329.

The product of its digits is 2322432, while the sum is 52.

The square root of 838482379 is about 28956.5602066268. The cubic root of 838482379 is about 942.9702256219.

The spelling of 838482379 in words is "eight hundred thirty-eight million, four hundred eighty-two thousand, three hundred seventy-nine".