1002000484 has 6 divisors (see below), whose sum is σ = 1753500854. Its totient is φ = 501000240.

The previous prime is 1002000427. The next prime is 1002000539. The reversal of 1002000484 is 4840002001.

1002000484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 582160384 + 419840100 = 24128^2 + 20490^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125250057 + ... + 125250064.

Almost surely, 2^1002000484 is an apocalyptic number.

It is an amenable number.

1002000484 is a deficient number, since it is larger than the sum of its proper divisors (751500370).

1002000484 is a wasteful number, since it uses less digits than its factorization.

1002000484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250500125 (or 250500123 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 1002000484 is about 31654.3912277586. The cubic root of 1002000484 is about 1000.6663838339. Note that the first 3 decimals are identical.

Adding to 1002000484 its reverse (4840002001), we get a palindrome (5842002485).

The spelling of 1002000484 in words is "one billion, two million, four hundred eighty-four", and thus it is an aban number.