1002689483 has 8 divisors (see below), whose sum is σ = 1020211200. Its totient is φ = 985185448.

The previous prime is 1002689473. The next prime is 1002689491. The reversal of 1002689483 is 3849862001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1002689483 - 2¹⁸ = 1002427339 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1002689483.

It is not an unprimeable number, because it can be changed into a prime (1002689423) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 166910 + ... + 172812.

It is an arithmetic number, because the mean of its divisors is an integer number (127526400).

Almost surely, 2^1002689483 is an apocalyptic number.

1002689483 is a deficient number, since it is larger than the sum of its proper divisors (17521717).

1002689483 is an equidigital number, since it uses as much as digits as its factorization.

1002689483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8841.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 1002689483 is about 31665.2725079068. The cubic root of 1002689483 is about 1000.8956918300.

The spelling of 1002689483 in words is "one billion, two million, six hundred eighty-nine thousand, four hundred eighty-three".