3802378 has 8 divisors (see below), whose sum is σ = 5712768. Its totient is φ = 1898124.

The previous prime is 3802369. The next prime is 3802391. The reversal of 3802378 is 8732083.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 625 + ... + 2827.

It is an arithmetic number, because the mean of its divisors is an integer number (714096).

Almost surely, 2^3802378 is an apocalyptic number.

3802378 is a deficient number, since it is larger than the sum of its proper divisors (1910390).

3802378 is a wasteful number, since it uses less digits than its factorization.

3802378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3068.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 3802378 is about 1949.9687176978. The cubic root of 3802378 is about 156.0816195726.

The spelling of 3802378 in words is "three million, eight hundred two thousand, three hundred seventy-eight".