8268478 has 8 divisors (see below), whose sum is σ = 12423168. Its totient is φ = 4127424.

The previous prime is 8268433. The next prime is 8268493. The reversal of 8268478 is 8748628.

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

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, 1726 + ... + 4417.

It is an arithmetic number, because the mean of its divisors is an integer number (1552896).

Almost surely, 2^8268478 is an apocalyptic number.

8268478 is a deficient number, since it is larger than the sum of its proper divisors (4154690).

8268478 is a wasteful number, since it uses less digits than its factorization.

8268478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6818.

The product of its digits is 172032, while the sum is 43.

The square root of 8268478 is about 2875.4961311050. The cubic root of 8268478 is about 202.2127451761.

The spelling of 8268478 in words is "eight million, two hundred sixty-eight thousand, four hundred seventy-eight".