116568746 has 24 divisors (see below), whose sum is σ = 205431876. Its totient is φ = 49459200.

The previous prime is 116568737. The next prime is 116568757. The reversal of 116568746 is 647865611.

It can be written as a sum of positive squares in 2 ways, for example, as 99221521 + 17347225 = 9961^2 + 4165^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 116568697 and 116568706.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4010 + ... + 15786.

Almost surely, 2^116568746 is an apocalyptic number.

116568746 is a deficient number, since it is larger than the sum of its proper divisors (88863130).

116568746 is a wasteful number, since it uses less digits than its factorization.

116568746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11894 (or 11887 counting only the distinct ones).

The product of its digits is 241920, while the sum is 44.

The square root of 116568746 is about 10796.7006997508. The cubic root of 116568746 is about 488.4956583786.

It can be divided in two parts, 11656 and 8746, that added together give a palindrome (20402).

The spelling of 116568746 in words is "one hundred sixteen million, five hundred sixty-eight thousand, seven hundred forty-six".