8634006 has 32 divisors (see below), whose sum is σ = 19288800. Its totient is φ = 2862720.

The previous prime is 8633983. The next prime is 8634049. The reversal of 8634006 is 6004368.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14890 + ... + 15458.

It is an arithmetic number, because the mean of its divisors is an integer number (602775).

Almost surely, 2^8634006 is an apocalyptic number.

8634006 is an abundant number, since it is smaller than the sum of its proper divisors (10654794).

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

8634006 is a wasteful number, since it uses less digits than its factorization.

8634006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861 (or 855 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 8634006 is about 2938.3679143361. The cubic root of 8634006 is about 205.1496507912.

The spelling of 8634006 in words is "eight million, six hundred thirty-four thousand, six".