118284662 has 4 divisors (see below), whose sum is σ = 177426996. Its totient is φ = 59142330.

The previous prime is 118284643. The next prime is 118284667. The reversal of 118284662 is 266482811.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×118284662² = 27982522528908488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118284667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29571164 + ... + 29571167.

It is an arithmetic number, because the mean of its divisors is an integer number (44356749).

Almost surely, 2^118284662 is an apocalyptic number.

118284662 is a deficient number, since it is larger than the sum of its proper divisors (59142334).

118284662 is an equidigital number, since it uses as much as digits as its factorization.

118284662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59142333.

The product of its digits is 36864, while the sum is 38.

The square root of 118284662 is about 10875.8752291482. The cubic root of 118284662 is about 490.8809115491.

The spelling of 118284662 in words is "one hundred eighteen million, two hundred eighty-four thousand, six hundred sixty-two".