1004921882 has 16 divisors (see below), whose sum is σ = 1524061440. Its totient is φ = 496921152.

The previous prime is 1004921831. The next prime is 1004921921. The reversal of 1004921882 is 2881294001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103613 + ... + 112895.

It is an arithmetic number, because the mean of its divisors is an integer number (95253840).

Almost surely, 2^1004921882 is an apocalyptic number.

1004921882 is a deficient number, since it is larger than the sum of its proper divisors (519139558).

1004921882 is a wasteful number, since it uses less digits than its factorization.

1004921882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9877.

The product of its (nonzero) digits is 9216, while the sum is 35.

The square root of 1004921882 is about 31700.5028666739. The cubic root of 1004921882 is about 1001.6379430112.

The spelling of 1004921882 in words is "one billion, four million, nine hundred twenty-one thousand, eight hundred eighty-two".