1093494768 has 40 divisors (see below), whose sum is σ = 2839522128. Its totient is φ = 362606592.

The previous prime is 1093494763. The next prime is 1093494797. The reversal of 1093494768 is 8674943901.

It is a super-3 number, since 3×1093494768³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1093494768.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1093494763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49755 + ... + 68282.

Almost surely, 2^1093494768 is an apocalyptic number.

It is an amenable number.

1093494768 is an abundant number, since it is smaller than the sum of its proper divisors (1746027360).

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

1093494768 is a wasteful number, since it uses less digits than its factorization.

1093494768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118241 (or 118235 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 51.

The square root of 1093494768 is about 33068.0324180318. The cubic root of 1093494768 is about 1030.2411751829.

The spelling of 1093494768 in words is "one billion, ninety-three million, four hundred ninety-four thousand, seven hundred sixty-eight".