39480530 has 16 divisors (see below), whose sum is σ = 71544600. Its totient is φ = 15685632.

The previous prime is 39480491. The next prime is 39480547. The reversal of 39480530 is 3508493.

39480530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 32410249 + 7070281 = 5693^2 + 2659^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 11759 + ... + 14738.

Almost surely, 2^39480530 is an apocalyptic number.

39480530 is a deficient number, since it is larger than the sum of its proper divisors (32064070).

39480530 is a wasteful number, since it uses less digits than its factorization.

39480530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26653.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 39480530 is about 6283.3534040351. The cubic root of 39480530 is about 340.5082651918.

The spelling of 39480530 in words is "thirty-nine million, four hundred eighty thousand, five hundred thirty".