1085768746 has 8 divisors (see below), whose sum is σ = 1633791780. Its totient is φ = 541171488.

The previous prime is 1085768743. The next prime is 1085768753. The reversal of 1085768746 is 6478675801.

It can be written as a sum of positive squares in 2 ways, for example, as 953265625 + 132503121 = 30875^2 + 11511^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1085768693 and 1085768702.

It is not an unprimeable number, because it can be changed into a prime (1085768743) 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, 855651 + ... + 856918.

Almost surely, 2^1085768746 is an apocalyptic number.

1085768746 is a deficient number, since it is larger than the sum of its proper divisors (548023034).

1085768746 is a wasteful number, since it uses less digits than its factorization.

1085768746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1712888.

The product of its (nonzero) digits is 2257920, while the sum is 52.

The square root of 1085768746 is about 32951.0052350456. The cubic root of 1085768746 is about 1027.8090690185.

The spelling of 1085768746 in words is "one billion, eighty-five million, seven hundred sixty-eight thousand, seven hundred forty-six".