6442602 has 16 divisors (see below), whose sum is σ = 12911520. Its totient is φ = 2143152.

The previous prime is 6442591. The next prime is 6442613. The reversal of 6442602 is 2062446.

It is an interprime number because it is at equal distance from previous prime (6442591) and next prime (6442613).

It is an unprimeable number.

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, 3708 + ... + 5160.

It is an arithmetic number, because the mean of its divisors is an integer number (806970).

Almost surely, 2^6442602 is an apocalyptic number.

6442602 is an abundant number, since it is smaller than the sum of its proper divisors (6468918).

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

6442602 is a wasteful number, since it uses less digits than its factorization.

6442602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2197.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 6442602 is about 2538.2281221356. The cubic root of 6442602 is about 186.0746029789.

The spelling of 6442602 in words is "six million, four hundred forty-two thousand, six hundred two".