118244466 has 12 divisors (see below), whose sum is σ = 256196382. Its totient is φ = 39414816.

The previous prime is 118244417. The next prime is 118244473. The reversal of 118244466 is 664442811.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 92448225 + 25796241 = 9615^2 + 5079^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 118244466.

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 5 ways as a sum of consecutive naturals, for example, 3284551 + ... + 3284586.

Almost surely, 2^118244466 is an apocalyptic number.

118244466 is an abundant number, since it is smaller than the sum of its proper divisors (137951916).

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

118244466 is a wasteful number, since it uses less digits than its factorization.

118244466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6569145 (or 6569142 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 118244466 is about 10874.0271288976. The cubic root of 118244466 is about 490.8253008320.

It can be divided in two parts, 11824 and 4466, that added together give a triangular number (16290 = T₁₈₀).

The spelling of 118244466 in words is "one hundred eighteen million, two hundred forty-four thousand, four hundred sixty-six".