8472846 has 8 divisors (see below), whose sum is σ = 16945704. Its totient is φ = 2824280.

The previous prime is 8472799. The next prime is 8472847. The reversal of 8472846 is 6482748.

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

8472846 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8472847) 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, 706065 + ... + 706076.

It is an arithmetic number, because the mean of its divisors is an integer number (2118213).

Almost surely, 2^8472846 is an apocalyptic number.

8472846 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8472846 is a wasteful number, since it uses less digits than its factorization.

8472846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412146.

The product of its digits is 86016, while the sum is 39.

The square root of 8472846 is about 2910.8153496916. The cubic root of 8472846 is about 203.8652031454.

The spelling of 8472846 in words is "eight million, four hundred seventy-two thousand, eight hundred forty-six".