378263476 has 24 divisors (see below), whose sum is σ = 697606560. Its totient is φ = 178970400.

The previous prime is 378263461. The next prime is 378263477. The reversal of 378263476 is 674362873.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (378263477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78291 + ... + 82981.

It is an arithmetic number, because the mean of its divisors is an integer number (29066940).

Almost surely, 2^378263476 is an apocalyptic number.

It is an amenable number.

378263476 is a deficient number, since it is larger than the sum of its proper divisors (319343084).

378263476 is a wasteful number, since it uses less digits than its factorization.

378263476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5775 (or 5773 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 46.

The square root of 378263476 is about 19448.9967864669. The cubic root of 378263476 is about 723.2106335276.

The spelling of 378263476 in words is "three hundred seventy-eight million, two hundred sixty-three thousand, four hundred seventy-six".