2204151936 has 128 divisors (see below), whose sum is σ = 6715484160. Its totient is φ = 627471360.

The previous prime is 2204151907. The next prime is 2204151967. The reversal of 2204151936 is 6391514022.

It is a tau number, because it is divible by the number of its divisors (128).

It is a junction number, because it is equal to n+sod(n) for n = 2204151897 and 2204151906.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 823881 + ... + 826551.

It is an arithmetic number, because the mean of its divisors is an integer number (52464720).

Almost surely, 2^2204151936 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 2204151936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3357742080).

2204151936 is an abundant number, since it is smaller than the sum of its proper divisors (4511332224).

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

2204151936 is a wasteful number, since it uses less digits than its factorization.

2204151936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3002 (or 2990 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 2204151936 is about 46948.3965221391. The cubic root of 2204151936 is about 1301.4091103340.

Adding to 2204151936 its reverse (6391514022), we get a palindrome (8595665958).

The spelling of 2204151936 in words is "two billion, two hundred four million, one hundred fifty-one thousand, nine hundred thirty-six".