2104983936 has 160 divisors (see below), whose sum is σ = 6834259080. Its totient is φ = 637839360.

The previous prime is 2104983899. The next prime is 2104983949. The reversal of 2104983936 is 6393894012.

It is a happy number.

2104983936 is a `hidden beast` number, since 210 + 49 + 8 + 393 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2104983891 and 2104983900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 104820 + ... + 123276.

Almost surely, 2^2104983936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2104983936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3417129540).

2104983936 is an abundant number, since it is smaller than the sum of its proper divisors (4729275144).

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

2104983936 is a wasteful number, since it uses less digits than its factorization.

2104983936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18494 (or 18473 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 2104983936 is about 45880.1039231604. The cubic root of 2104983936 is about 1281.5914320010.

The spelling of 2104983936 in words is "two billion, one hundred four million, nine hundred eighty-three thousand, nine hundred thirty-six".