2002450612 has 6 divisors (see below), whose sum is σ = 3504288578. Its totient is φ = 1001225304.

The previous prime is 2002450601. The next prime is 2002450657. The reversal of 2002450612 is 2160542002.

It can be written as a sum of positive squares in only one way, i.e., 1880436496 + 122014116 = 43364^2 + 11046^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250306323 + ... + 250306330.

Almost surely, 2^2002450612 is an apocalyptic number.

It is an amenable number.

2002450612 is a deficient number, since it is larger than the sum of its proper divisors (1501837966).

2002450612 is a wasteful number, since it uses less digits than its factorization.

2002450612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500612657 (or 500612655 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2002450612 is about 44748.7498372860. The cubic root of 2002450612 is about 1260.4354361325.

Adding to 2002450612 its reverse (2160542002), we get a palindrome (4162992614).

The spelling of 2002450612 in words is "two billion, two million, four hundred fifty thousand, six hundred twelve".