378835336 has 32 divisors (see below), whose sum is σ = 784713600. Its totient is φ = 170015040.

The previous prime is 378835333. The next prime is 378835337. The reversal of 378835336 is 633538873.

It is not an unprimeable number, because it can be changed into a prime (378835333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20295 + ... + 34198.

It is an arithmetic number, because the mean of its divisors is an integer number (24522300).

Almost surely, 2^378835336 is an apocalyptic number.

It is an amenable number.

378835336 is an abundant number, since it is smaller than the sum of its proper divisors (405878264).

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

378835336 is a wasteful number, since it uses less digits than its factorization.

378835336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54589 (or 54585 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 46.

The square root of 378835336 is about 19463.6927637075. The cubic root of 378835336 is about 723.5749007815.

The spelling of 378835336 in words is "three hundred seventy-eight million, eight hundred thirty-five thousand, three hundred thirty-six".