116678692 has 12 divisors (see below), whose sum is σ = 219894556. Its totient is φ = 53851680.

The previous prime is 116678663. The next prime is 116678707. The reversal of 116678692 is 296876611.

It can be written as a sum of positive squares in 2 ways, for example, as 11943936 + 104734756 = 3456^2 + 10234^2 .

It is a super-2 number, since 2×116678692² = 27227834333661728, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1121859 + ... + 1121962.

Almost surely, 2^116678692 is an apocalyptic number.

It is an amenable number.

116678692 is a deficient number, since it is larger than the sum of its proper divisors (103215864).

116678692 is a wasteful number, since it uses less digits than its factorization.

116678692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2243838 (or 2243836 counting only the distinct ones).

The product of its digits is 217728, while the sum is 46.

The square root of 116678692 is about 10801.7911477680. The cubic root of 116678692 is about 488.6491908613.

It can be divided in two parts, 116678 and 692, that added together give a triangular number (117370 = T₄₈₄).

The spelling of 116678692 in words is "one hundred sixteen million, six hundred seventy-eight thousand, six hundred ninety-two".