8008572 has 72 divisors (see below), whose sum is σ = 22135680. Its totient is φ = 2233920.

The previous prime is 8008549. The next prime is 8008573. The reversal of 8008572 is 2758008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8008573) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22129 + ... + 22487.

It is an arithmetic number, because the mean of its divisors is an integer number (307440).

Almost surely, 2^8008572 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8008572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11067840).

8008572 is an abundant number, since it is smaller than the sum of its proper divisors (14127108).

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

8008572 is a wasteful number, since it uses less digits than its factorization.

8008572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403 (or 388 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 8008572 is about 2829.9420488766. The cubic root of 8008572 is about 200.0714078349.

The spelling of 8008572 in words is "eight million, eight thousand, five hundred seventy-two".