39504482 has 4 divisors (see below), whose sum is σ = 59256726. Its totient is φ = 19752240.

The previous prime is 39504457. The next prime is 39504499. The reversal of 39504482 is 28440593.

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

It can be written as a sum of positive squares in only one way, i.e., 32273761 + 7230721 = 5681^2 + 2689^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9876119 + ... + 9876122.

Almost surely, 2^39504482 is an apocalyptic number.

39504482 is a deficient number, since it is larger than the sum of its proper divisors (19752244).

39504482 is a wasteful number, since it uses less digits than its factorization.

39504482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19752243.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 39504482 is about 6285.2591036488. The cubic root of 39504482 is about 340.5771109849.

The spelling of 39504482 in words is "thirty-nine million, five hundred four thousand, four hundred eighty-two".