8452002 has 16 divisors (see below), whose sum is σ = 18204480. Its totient is φ = 2600592.

The previous prime is 8452001. The next prime is 8452007. The reversal of 8452002 is 2002548.

It is a self number, because there is not a number n which added to its sum of digits gives 8452002.

It is not an unprimeable number, because it can be changed into a prime (8452001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54102 + ... + 54257.

It is an arithmetic number, because the mean of its divisors is an integer number (1137780).

Almost surely, 2^8452002 is an apocalyptic number.

8452002 is an abundant number, since it is smaller than the sum of its proper divisors (9752478).

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

8452002 is a wasteful number, since it uses less digits than its factorization.

8452002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108377.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 8452002 is about 2907.2327048243. The cubic root of 8452002 is about 203.6978899947.

The spelling of 8452002 in words is "eight million, four hundred fifty-two thousand, two".