1096199680 has 160 divisors (see below), whose sum is σ = 2859816960. Its totient is φ = 401448960.

The previous prime is 1096199677. The next prime is 1096199717. The reversal of 1096199680 is 869916901.

It is a tau number, because it is divible by the number of its divisors (160).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1507477 + ... + 1508203.

It is an arithmetic number, because the mean of its divisors is an integer number (17873856).

Almost surely, 2^1096199680 is an apocalyptic number.

1096199680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1096199680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1429908480).

1096199680 is an abundant number, since it is smaller than the sum of its proper divisors (1763617280).

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

1096199680 is an equidigital number, since it uses as much as digits as its factorization.

1096199680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800 (or 784 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 49.

The square root of 1096199680 is about 33108.9063546352. The cubic root of 1096199680 is about 1031.0899575085.

The spelling of 1096199680 in words is "one billion, ninety-six million, one hundred ninety-nine thousand, six hundred eighty".