39484394 has 16 divisors (see below), whose sum is σ = 63866880. Its totient is φ = 18246240.

The previous prime is 39484351. The next prime is 39484397. The reversal of 39484394 is 49348493.

It is not an unprimeable number, because it can be changed into a prime (39484397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11114 + ... + 14229.

It is an arithmetic number, because the mean of its divisors is an integer number (3991680).

Almost surely, 2^39484394 is an apocalyptic number.

39484394 is a deficient number, since it is larger than the sum of its proper divisors (24382486).

39484394 is a wasteful number, since it uses less digits than its factorization.

39484394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25405.

The product of its digits is 373248, while the sum is 44.

The square root of 39484394 is about 6283.6608756361. The cubic root of 39484394 is about 340.5193734606.

The spelling of 39484394 in words is "thirty-nine million, four hundred eighty-four thousand, three hundred ninety-four".