378627868 has 6 divisors (see below), whose sum is σ = 662598776. Its totient is φ = 189313932.

The previous prime is 378627841. The next prime is 378627881. The reversal of 378627868 is 868726873.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47328480 + ... + 47328487.

Almost surely, 2^378627868 is an apocalyptic number.

It is an amenable number.

378627868 is a deficient number, since it is larger than the sum of its proper divisors (283970908).

378627868 is a wasteful number, since it uses less digits than its factorization.

378627868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94656971 (or 94656969 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 55.

The square root of 378627868 is about 19458.3624182509. The cubic root of 378627868 is about 723.4427888095.

The spelling of 378627868 in words is "three hundred seventy-eight million, six hundred twenty-seven thousand, eight hundred sixty-eight".