378861202 has 16 divisors (see below), whose sum is σ = 574428672. Its totient is φ = 187391680.

The previous prime is 378861187. The next prime is 378861211. The reversal of 378861202 is 202168873.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144927 + ... + 147517.

It is an arithmetic number, because the mean of its divisors is an integer number (35901792).

Almost surely, 2^378861202 is an apocalyptic number.

378861202 is a deficient number, since it is larger than the sum of its proper divisors (195567470).

378861202 is a wasteful number, since it uses less digits than its factorization.

378861202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3353.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 378861202 is about 19464.3572203143. The cubic root of 378861202 is about 723.5913684133.

The spelling of 378861202 in words is "three hundred seventy-eight million, eight hundred sixty-one thousand, two hundred two".