378685362 has 32 divisors (see below), whose sum is σ = 827786304. Its totient is φ = 114536000.

The previous prime is 378685357. The next prime is 378685379. The reversal of 378685362 is 263586873.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31612 + ... + 41912.

It is an arithmetic number, because the mean of its divisors is an integer number (25868322).

Almost surely, 2^378685362 is an apocalyptic number.

378685362 is an abundant number, since it is smaller than the sum of its proper divisors (449100942).

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

378685362 is a wasteful number, since it uses less digits than its factorization.

378685362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10874.

The product of its digits is 1451520, while the sum is 48.

The square root of 378685362 is about 19459.8397218477. The cubic root of 378685362 is about 723.4794048100.

The spelling of 378685362 in words is "three hundred seventy-eight million, six hundred eighty-five thousand, three hundred sixty-two".