39485159 has 16 divisors (see below), whose sum is σ = 46656000. Its totient is φ = 32716320.

The previous prime is 39485143. The next prime is 39485191. The reversal of 39485159 is 95158493.

39485159 = 837² + 838² + ... + 889².

It is a happy number.

It is not a de Polignac number, because 39485159 - 2⁴ = 39485143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39485119) 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 15 ways as a sum of consecutive naturals, for example, 25592 + ... + 27090.

It is an arithmetic number, because the mean of its divisors is an integer number (2916000).

Almost surely, 2^39485159 is an apocalyptic number.

39485159 is a deficient number, since it is larger than the sum of its proper divisors (7170841).

39485159 is a wasteful number, since it uses less digits than its factorization.

39485159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630.

The product of its digits is 194400, while the sum is 44.

The square root of 39485159 is about 6283.7217474996. The cubic root of 39485159 is about 340.5215726049.

The spelling of 39485159 in words is "thirty-nine million, four hundred eighty-five thousand, one hundred fifty-nine".