118072484 has 12 divisors (see below), whose sum is σ = 206976000. Its totient is φ = 58936488.

The previous prime is 118072483. The next prime is 118072489. The reversal of 118072484 is 484270811.

It is a super-2 number, since 2×118072484² = 27882222955860512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (118072481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22244 + ... + 27035.

It is an arithmetic number, because the mean of its divisors is an integer number (17248000).

Almost surely, 2^118072484 is an apocalyptic number.

It is an amenable number.

118072484 is a deficient number, since it is larger than the sum of its proper divisors (88903516).

118072484 is a wasteful number, since it uses less digits than its factorization.

118072484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49882 (or 49880 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 35.

The square root of 118072484 is about 10866.1163255323. The cubic root of 118072484 is about 490.5872232344.

The spelling of 118072484 in words is "one hundred eighteen million, seventy-two thousand, four hundred eighty-four".