4568378 has 8 divisors (see below), whose sum is σ = 6883968. Its totient is φ = 2273724.

The previous prime is 4568371. The next prime is 4568381. The reversal of 4568378 is 8738654.

It is a happy number.

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 (4568371) 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, 4676 + ... + 5567.

It is an arithmetic number, because the mean of its divisors is an integer number (860496).

Almost surely, 2^4568378 is an apocalyptic number.

4568378 is a deficient number, since it is larger than the sum of its proper divisors (2315590).

4568378 is a wasteful number, since it uses less digits than its factorization.

4568378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10468.

The product of its digits is 161280, while the sum is 41.

The square root of 4568378 is about 2137.3764291767. The cubic root of 4568378 is about 165.9283815506.

The spelling of 4568378 in words is "four million, five hundred sixty-eight thousand, three hundred seventy-eight".