4668378 has 32 divisors (see below), whose sum is σ = 10971072. Its totient is φ = 1305600.

The previous prime is 4668373. The next prime is 4668397. The reversal of 4668378 is 8738664.

It is not an unprimeable number, because it can be changed into a prime (4668371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1863 + ... + 3578.

It is an arithmetic number, because the mean of its divisors is an integer number (342846).

Almost surely, 2^4668378 is an apocalyptic number.

4668378 is an abundant number, since it is smaller than the sum of its proper divisors (6302694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4668378 is a wasteful number, since it uses less digits than its factorization.

4668378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5470.

The product of its digits is 193536, while the sum is 42.

The square root of 4668378 is about 2160.6429598617. The cubic root of 4668378 is about 167.1303558687.

The spelling of 4668378 in words is "four million, six hundred sixty-eight thousand, three hundred seventy-eight".