2104482856 has 16 divisors (see below), whose sum is σ = 4509606240. Its totient is φ = 901921200.

The previous prime is 2104482841. The next prime is 2104482871. The reversal of 2104482856 is 6582844012.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2104482841) and next prime (2104482871).

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 in 3 ways as a sum of consecutive naturals, for example, 18789970 + ... + 18790081.

It is an arithmetic number, because the mean of its divisors is an integer number (281850390).

Almost surely, 2^2104482856 is an apocalyptic number.

It is an amenable number.

2104482856 is an abundant number, since it is smaller than the sum of its proper divisors (2405123384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2104482856 is a wasteful number, since it uses less digits than its factorization.

2104482856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37580064 (or 37580060 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 40.

The square root of 2104482856 is about 45874.6428432963. The cubic root of 2104482856 is about 1281.4897319695.

The spelling of 2104482856 in words is "two billion, one hundred four million, four hundred eighty-two thousand, eight hundred fifty-six".