1096949760 has 224 divisors, whose sum is σ = 3585911040. Its totient is φ = 286261248.

The previous prime is 1096949747. The next prime is 1096949761. The reversal of 1096949760 is 679496901.

It is not an unprimeable number, because it can be changed into a prime (1096949761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9707464 + ... + 9707576.

Almost surely, 2^1096949760 is an apocalyptic number.

1096949760 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 1096949760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1792955520).

1096949760 is an abundant number, since it is smaller than the sum of its proper divisors (2488961280).

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

1096949760 is an equidigital number, since it uses as much as digits as its factorization.

1096949760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226 (or 202 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 51.

The square root of 1096949760 is about 33120.2318832462. The cubic root of 1096949760 is about 1031.3250800066.

The spelling of 1096949760 in words is "one billion, ninety-six million, nine hundred forty-nine thousand, seven hundred sixty".