378608284 has 6 divisors (see below), whose sum is σ = 662564504. Its totient is φ = 189304140.

The previous prime is 378608261. The next prime is 378608291. The reversal of 378608284 is 482806873.

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 as a sum of consecutive naturals, namely, 47326032 + ... + 47326039.

Almost surely, 2^378608284 is an apocalyptic number.

It is an amenable number.

378608284 is a deficient number, since it is larger than the sum of its proper divisors (283956220).

378608284 is a wasteful number, since it uses less digits than its factorization.

378608284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94652075 (or 94652073 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 46.

The square root of 378608284 is about 19457.8591833737. The cubic root of 378608284 is about 723.4303155704.

The spelling of 378608284 in words is "three hundred seventy-eight million, six hundred eight thousand, two hundred eighty-four".