118622082 has 16 divisors (see below), whose sum is σ = 237797280. Its totient is φ = 39448512.

The previous prime is 118622071. The next prime is 118622083. The reversal of 118622082 is 280226811.

It is not an unprimeable number, because it can be changed into a prime (118622083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20232 + ... + 25427.

It is an arithmetic number, because the mean of its divisors is an integer number (14862330).

Almost surely, 2^118622082 is an apocalyptic number.

118622082 is an abundant number, since it is smaller than the sum of its proper divisors (119175198).

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

118622082 is a wasteful number, since it uses less digits than its factorization.

118622082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46097.

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 118622082 is about 10891.3764970274. The cubic root of 118622082 is about 491.3472323384.

Adding to 118622082 its reverse (280226811), we get a palindrome (398848893).

The spelling of 118622082 in words is "one hundred eighteen million, six hundred twenty-two thousand, eighty-two".