116662466 has 16 divisors (see below), whose sum is σ = 189808920. Its totient is φ = 53560320.

The previous prime is 116662453. The next prime is 116662471. The reversal of 116662466 is 664266611.

It can be written as a sum of positive squares in 4 ways, for example, as 103449241 + 13213225 = 10171^2 + 3635^2 .

It is a super-2 number, since 2×116662466² = 27220261946402312, which contains 22 as substring.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 40451 + ... + 43238.

Almost surely, 2^116662466 is an apocalyptic number.

116662466 is a deficient number, since it is larger than the sum of its proper divisors (73146454).

116662466 is a wasteful number, since it uses less digits than its factorization.

116662466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83749.

The product of its digits is 62208, while the sum is 38.

The square root of 116662466 is about 10801.0400425144. The cubic root of 116662466 is about 488.6265383695.

The spelling of 116662466 in words is "one hundred sixteen million, six hundred sixty-two thousand, four hundred sixty-six".