379742808 has 64 divisors (see below), whose sum is σ = 986526720. Its totient is φ = 121680000.

The previous prime is 379742773. The next prime is 379742813. The reversal of 379742808 is 808247973.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115183 + ... + 118433.

It is an arithmetic number, because the mean of its divisors is an integer number (15414480).

Almost surely, 2^379742808 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 379742808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (493263360).

379742808 is an abundant number, since it is smaller than the sum of its proper divisors (606783912).

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

379742808 is a wasteful number, since it uses less digits than its factorization.

379742808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3448 (or 3444 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 48.

The square root of 379742808 is about 19486.9907374125. The cubic root of 379742808 is about 724.1521967714.

The spelling of 379742808 in words is "three hundred seventy-nine million, seven hundred forty-two thousand, eight hundred eight".