494378 has 8 divisors (see below), whose sum is σ = 759780. Its totient is φ = 241120.

The previous prime is 494369. The next prime is 494381. The reversal of 494378 is 873494.

494378 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 494209 + 169 = 703^2 + 13^2 .

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, 2933 + ... + 3096.

2⁴⁹⁴³⁷⁸ is an apocalyptic number.

494378 is a deficient number, since it is larger than the sum of its proper divisors (265402).

494378 is a wasteful number, since it uses less digits than its factorization.

494378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6072.

The product of its digits is 24192, while the sum is 35.

The square root of 494378 is about 703.1201888724. The cubic root of 494378 is about 79.0714516728.

The spelling of 494378 in words is "four hundred ninety-four thousand, three hundred seventy-eight".