1096808650 has 36 divisors (see below), whose sum is σ = 2373141078. Its totient is φ = 376047840.

The previous prime is 1096808641. The next prime is 1096808663. The reversal of 1096808650 is 568086901.

It can be written as a sum of positive squares in 3 ways, for example, as 815273809 + 281534841 = 28553^2 + 16779^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1096808597 and 1096808606.

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 17 ways as a sum of consecutive naturals, for example, 221389 + ... + 226288.

Almost surely, 2^1096808650 is an apocalyptic number.

1096808650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1096808650 is an abundant number, since it is smaller than the sum of its proper divisors (1276332428).

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

1096808650 is a wasteful number, since it uses less digits than its factorization.

1096808650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447703 (or 447691 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 43.

The square root of 1096808650 is about 33118.1015458314. The cubic root of 1096808650 is about 1031.2808553976.

The spelling of 1096808650 in words is "one billion, ninety-six million, eight hundred eight thousand, six hundred fifty".