118486322 has 4 divisors (see below), whose sum is σ = 177729486. Its totient is φ = 59243160.

The previous prime is 118486283. The next prime is 118486327. The reversal of 118486322 is 223684811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 223684811 = 7 ⋅31954973.

It can be written as a sum of positive squares in only one way, i.e., 109599961 + 8886361 = 10469^2 + 2981^2 .

It is not an unprimeable number, because it can be changed into a prime (118486327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29621579 + ... + 29621582.

Almost surely, 2^118486322 is an apocalyptic number.

118486322 is a deficient number, since it is larger than the sum of its proper divisors (59243164).

118486322 is an equidigital number, since it uses as much as digits as its factorization.

118486322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59243163.

The product of its digits is 18432, while the sum is 35.

The square root of 118486322 is about 10885.1422590612. The cubic root of 118486322 is about 491.1597159197.

The spelling of 118486322 in words is "one hundred eighteen million, four hundred eighty-six thousand, three hundred twenty-two".