1096380856 has 16 divisors (see below), whose sum is σ = 2076069240. Its totient is φ = 542762400.

The previous prime is 1096380851. The next prime is 1096380953. The reversal of 1096380856 is 6580836901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1096380851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 677646 + ... + 679261.

Almost surely, 2^1096380856 is an apocalyptic number.

It is an amenable number.

1096380856 is a deficient number, since it is larger than the sum of its proper divisors (979688384).

1096380856 is a wasteful number, since it uses less digits than its factorization.

1096380856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1357014 (or 1357010 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 1096380856 is about 33111.6423029725. The cubic root of 1096380856 is about 1031.1467593445.

It can be divided in two parts, 10963 and 80856, that added together give a palindrome (91819).

The spelling of 1096380856 in words is "one billion, ninety-six million, three hundred eighty thousand, eight hundred fifty-six".