8449002 has 32 divisors (see below), whose sum is σ = 19180800. Its totient is φ = 2755584.

The previous prime is 8448959. The next prime is 8449013. The reversal of 8449002 is 2009448.

8449002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 874 + ... + 4202.

It is an arithmetic number, because the mean of its divisors is an integer number (599400).

Almost surely, 2^8449002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8449002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9590400).

8449002 is an abundant number, since it is smaller than the sum of its proper divisors (10731798).

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

8449002 is a wasteful number, since it uses less digits than its factorization.

8449002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3387 (or 3381 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 8449002 is about 2906.7167044623. The cubic root of 8449002 is about 203.6737865935.

The spelling of 8449002 in words is "eight million, four hundred forty-nine thousand, two".