118244386 has 16 divisors (see below), whose sum is σ = 195076224. Its totient is φ = 53412624.

The previous prime is 118244317. The next prime is 118244387. The reversal of 118244386 is 683442811.

It is not an unprimeable number, because it can be changed into a prime (118244387) 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, 47160 + ... + 49603.

It is an arithmetic number, because the mean of its divisors is an integer number (12192264).

Almost surely, 2^118244386 is an apocalyptic number.

118244386 is a deficient number, since it is larger than the sum of its proper divisors (76831838).

118244386 is a wasteful number, since it uses less digits than its factorization.

118244386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96825.

The product of its digits is 36864, while the sum is 37.

The square root of 118244386 is about 10874.0234504069. The cubic root of 118244386 is about 490.8251901404.

The spelling of 118244386 in words is "one hundred eighteen million, two hundred forty-four thousand, three hundred eighty-six".