2002446065 has 16 divisors (see below), whose sum is σ = 2559537792. Its totient is φ = 1498685184.

The previous prime is 2002446041. The next prime is 2002446073. The reversal of 2002446065 is 5606442002.

It is not a de Polignac number, because 2002446065 - 2⁶ = 2002446001 is a prime.

It is a Duffinian number.

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, 56339 + ... + 84728.

It is an arithmetic number, because the mean of its divisors is an integer number (159971112).

Almost surely, 2^2002446065 is an apocalyptic number.

It is an amenable number.

2002446065 is a deficient number, since it is larger than the sum of its proper divisors (557091727).

2002446065 is a wasteful number, since it uses less digits than its factorization.

2002446065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141256.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 2002446065 is about 44748.6990313685. The cubic root of 2002446065 is about 1260.4344821008.

Adding to 2002446065 its reverse (5606442002), we get a palindrome (7608888067).

The spelling of 2002446065 in words is "two billion, two million, four hundred forty-six thousand, sixty-five".