8474846 has 4 divisors (see below), whose sum is σ = 12712272. Its totient is φ = 4237422.

The previous prime is 8474831. The next prime is 8474849. The reversal of 8474846 is 6484748.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8474849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2118710 + ... + 2118713.

It is an arithmetic number, because the mean of its divisors is an integer number (3178068).

Almost surely, 2^8474846 is an apocalyptic number.

8474846 is a deficient number, since it is larger than the sum of its proper divisors (4237426).

8474846 is a wasteful number, since it uses less digits than its factorization.

8474846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4237425.

The product of its digits is 172032, while the sum is 41.

The square root of 8474846 is about 2911.1588757744. The cubic root of 8474846 is about 203.8812425544.

The spelling of 8474846 in words is "eight million, four hundred seventy-four thousand, eight hundred forty-six".