118249382 has 16 divisors (see below), whose sum is σ = 188762400. Its totient is φ = 55363968.

The previous prime is 118249357. The next prime is 118249403. The reversal of 118249382 is 283942811.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1973 + ... + 15504.

It is an arithmetic number, because the mean of its divisors is an integer number (11797650).

Almost surely, 2^118249382 is an apocalyptic number.

118249382 is a deficient number, since it is larger than the sum of its proper divisors (70513018).

118249382 is a wasteful number, since it uses less digits than its factorization.

118249382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17695.

The product of its digits is 27648, while the sum is 38.

The square root of 118249382 is about 10874.2531697584. The cubic root of 118249382 is about 490.8321027395.

The spelling of 118249382 in words is "one hundred eighteen million, two hundred forty-nine thousand, three hundred eighty-two".