1002204904 has 16 divisors (see below), whose sum is σ = 1880917920. Its totient is φ = 500626800.

The previous prime is 1002204901. The next prime is 1002204937. The reversal of 1002204904 is 4094022001.

It is not an unprimeable number, because it can be changed into a prime (1002204901) 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 3 ways as a sum of consecutive naturals, for example, 50422 + ... + 67429.

It is an arithmetic number, because the mean of its divisors is an integer number (117557370).

Almost surely, 2^1002204904 is an apocalyptic number.

It is an amenable number.

1002204904 is a deficient number, since it is larger than the sum of its proper divisors (878713016).

1002204904 is a wasteful number, since it uses less digits than its factorization.

1002204904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118920 (or 118916 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1002204904 is about 31657.6199989829. The cubic root of 1002204904 is about 1000.7344284828.

Adding to 1002204904 its reverse (4094022001), we get a palindrome (5096226905).

The spelling of 1002204904 in words is "one billion, two million, two hundred four thousand, nine hundred four".