39484423 has 4 divisors (see below), whose sum is σ = 43073928. Its totient is φ = 35894920.

The previous prime is 39484397. The next prime is 39484433. The reversal of 39484423 is 32448493.

39484423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 39484423 - 2¹³ = 39476231 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 (39484433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1794736 + ... + 1794757.

It is an arithmetic number, because the mean of its divisors is an integer number (10768482).

Almost surely, 2^39484423 is an apocalyptic number.

39484423 is a deficient number, since it is larger than the sum of its proper divisors (3589505).

39484423 is a wasteful number, since it uses less digits than its factorization.

39484423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3589504.

The product of its digits is 82944, while the sum is 37.

The square root of 39484423 is about 6283.6631832077. The cubic root of 39484423 is about 340.5194568274.

The spelling of 39484423 in words is "thirty-nine million, four hundred eighty-four thousand, four hundred twenty-three".