378706202 has 12 divisors (see below), whose sum is σ = 660803850. Its totient is φ = 162302616.

The previous prime is 378706193. The next prime is 378706219. The reversal of 378706202 is 202607873.

It can be written as a sum of positive squares in only one way, i.e., 287675521 + 91030681 = 16961^2 + 9541^2 .

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 5 ways as a sum of consecutive naturals, for example, 1932077 + ... + 1932272.

Almost surely, 2^378706202 is an apocalyptic number.

378706202 is a deficient number, since it is larger than the sum of its proper divisors (282097648).

378706202 is a wasteful number, since it uses less digits than its factorization.

378706202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3864365 (or 3864358 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 378706202 is about 19460.3751762395. The cubic root of 378706202 is about 723.4926761919.

The spelling of 378706202 in words is "three hundred seventy-eight million, seven hundred six thousand, two hundred two".