378267082 has 8 divisors (see below), whose sum is σ = 567485316. Its totient is φ = 189105312.

The previous prime is 378267079. The next prime is 378267083. The reversal of 378267082 is 280762873.

It can be written as a sum of positive squares in 2 ways, for example, as 378263601 + 3481 = 19449^2 + 59^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (378267083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13228 + ... + 30520.

Almost surely, 2^378267082 is an apocalyptic number.

378267082 is a deficient number, since it is larger than the sum of its proper divisors (189218234).

378267082 is a wasteful number, since it uses less digits than its factorization.

378267082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28232.

The product of its (nonzero) digits is 225792, while the sum is 43.

The square root of 378267082 is about 19449.0894902563. The cubic root of 378267082 is about 723.2129316517.

The spelling of 378267082 in words is "three hundred seventy-eight million, two hundred sixty-seven thousand, eighty-two".