4522002 has 16 divisors (see below), whose sum is σ = 9065280. Its totient is φ = 1503792.

The previous prime is 4521977. The next prime is 4522027. The reversal of 4522002 is 2002254.

It is an interprime number because it is at equal distance from previous prime (4521977) and next prime (4522027).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3723 + ... + 4785.

It is an arithmetic number, because the mean of its divisors is an integer number (566580).

Almost surely, 2^4522002 is an apocalyptic number.

It is a pronic number, being equal to 2126×2127.

4522002 is an abundant number, since it is smaller than the sum of its proper divisors (4543278).

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

4522002 is a wasteful number, since it uses less digits than its factorization.

4522002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1777.

The product of its (nonzero) digits is 160, while the sum is 15.

The square root of 4522002 is about 2126.4999412180. The cubic root of 4522002 is about 165.3649954898.

Adding to 4522002 its reverse (2002254), we get a palindrome (6524256).

The spelling of 4522002 in words is "four million, five hundred twenty-two thousand, two".