39485118 has 16 divisors (see below), whose sum is σ = 83615760. Its totient is φ = 12387456.

The previous prime is 39485113. The next prime is 39485119. The reversal of 39485118 is 81158493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39485113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193453 + ... + 193656.

It is an arithmetic number, because the mean of its divisors is an integer number (5225985).

Almost surely, 2^39485118 is an apocalyptic number.

39485118 is an abundant number, since it is smaller than the sum of its proper divisors (44130642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

39485118 is a wasteful number, since it uses less digits than its factorization.

39485118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387131.

The product of its digits is 34560, while the sum is 39.

The square root of 39485118 is about 6283.7184851010. The cubic root of 39485118 is about 340.5214547430.

The spelling of 39485118 in words is "thirty-nine million, four hundred eighty-five thousand, one hundred eighteen".