8472006 has 32 divisors (see below), whose sum is σ = 18969600. Its totient is φ = 2802600.

The previous prime is 8471963. The next prime is 8472007. The reversal of 8472006 is 6002748.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8472007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7635 + ... + 8673.

It is an arithmetic number, because the mean of its divisors is an integer number (592800).

Almost surely, 2^8472006 is an apocalyptic number.

8472006 is an abundant number, since it is smaller than the sum of its proper divisors (10497594).

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

8472006 is a wasteful number, since it uses less digits than its factorization.

8472006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201 (or 1195 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 8472006 is about 2910.6710566466. The cubic root of 8472006 is about 203.8584658409.

The spelling of 8472006 in words is "eight million, four hundred seventy-two thousand, six".