118605274 has 4 divisors (see below), whose sum is σ = 177907914. Its totient is φ = 59302636.

The previous prime is 118605271. The next prime is 118605329. The reversal of 118605274 is 472506811.

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

It can be written as a sum of positive squares in only one way, i.e., 110397049 + 8208225 = 10507^2 + 2865^2 .

It is a super-2 number, since 2×118605274² = 28134422041230152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (118605271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29651317 + ... + 29651320.

Almost surely, 2^118605274 is an apocalyptic number.

118605274 is a deficient number, since it is larger than the sum of its proper divisors (59302640).

118605274 is an equidigital number, since it uses as much as digits as its factorization.

118605274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59302639.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 118605274 is about 10890.6048500531. The cubic root of 118605274 is about 491.3240243087.

The spelling of 118605274 in words is "one hundred eighteen million, six hundred five thousand, two hundred seventy-four".