118594402 has 8 divisors (see below), whose sum is σ = 179653212. Its totient is φ = 58710000.

The previous prime is 118594379. The next prime is 118594403. The reversal of 118594402 is 204495811.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 103856481 + 14737921 = 10191^2 + 3839^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (118594403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293349 + ... + 293752.

Almost surely, 2^118594402 is an apocalyptic number.

118594402 is a deficient number, since it is larger than the sum of its proper divisors (61058810).

118594402 is a wasteful number, since it uses less digits than its factorization.

118594402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587204.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 118594402 is about 10890.1056927837. The cubic root of 118594402 is about 491.3090113788.

It can be divided in two parts, 11859 and 4402, that added together give a palindrome (16261).

The spelling of 118594402 in words is "one hundred eighteen million, five hundred ninety-four thousand, four hundred two".