378275504 has 20 divisors (see below), whose sum is σ = 743233680. Its totient is φ = 186473280.

The previous prime is 378275489. The next prime is 378275519. The reversal of 378275504 is 405572873.

It is an interprime number because it is at equal distance from previous prime (378275489) and next prime (378275519).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165359 + ... + 167630.

It is an arithmetic number, because the mean of its divisors is an integer number (37161684).

Almost surely, 2^378275504 is an apocalyptic number.

It is an amenable number.

378275504 is a deficient number, since it is larger than the sum of its proper divisors (364958176).

378275504 is a wasteful number, since it uses less digits than its factorization.

378275504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333068 (or 333062 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 41.

The square root of 378275504 is about 19449.3060030429. The cubic root of 378275504 is about 723.2182989829.

The spelling of 378275504 in words is "three hundred seventy-eight million, two hundred seventy-five thousand, five hundred four".