378752362 has 12 divisors (see below), whose sum is σ = 593905410. Its totient is φ = 181141928.

The previous prime is 378752351. The next prime is 378752369. The reversal of 378752362 is 263257873.

It can be written as a sum of positive squares in only one way, i.e., 375933321 + 2819041 = 19389^2 + 1679^2 .

It is not an unprimeable number, because it can be changed into a prime (378752369) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 177937 + ... + 180052.

Almost surely, 2^378752362 is an apocalyptic number.

378752362 is a deficient number, since it is larger than the sum of its proper divisors (215153048).

378752362 is a wasteful number, since it uses less digits than its factorization.

378752362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358037 (or 358014 counting only the distinct ones).

The product of its digits is 423360, while the sum is 43.

The square root of 378752362 is about 19461.5611398469. The cubic root of 378752362 is about 723.5220701874.

The spelling of 378752362 in words is "three hundred seventy-eight million, seven hundred fifty-two thousand, three hundred sixty-two".