4368478 has 8 divisors (see below), whose sum is σ = 6663960. Its totient is φ = 2147160.

The previous prime is 4368451. The next prime is 4368487. The reversal of 4368478 is 8748634.

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

It is a d-powerful number, because it can be written as 4⁸ + 3¹⁰ + 6 + 8 + 4¹¹ + 7⁵ + 8⁵ .

It is a self number, because there is not a number n which added to its sum of digits gives 4368478.

It is a congruent number.

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, 18393 + ... + 18628.

It is an arithmetic number, because the mean of its divisors is an integer number (832995).

Almost surely, 2^4368478 is an apocalyptic number.

4368478 is a deficient number, since it is larger than the sum of its proper divisors (2295482).

4368478 is a wasteful number, since it uses less digits than its factorization.

4368478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37082.

The product of its digits is 129024, while the sum is 40.

The square root of 4368478 is about 2090.0904286657. The cubic root of 4368478 is about 163.4720031118.

The spelling of 4368478 in words is "four million, three hundred sixty-eight thousand, four hundred seventy-eight".