39804482 has 4 divisors (see below), whose sum is σ = 59706726. Its totient is φ = 19902240.

The previous prime is 39804473. The next prime is 39804503. The reversal of 39804482 is 28440893.

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., 37466641 + 2337841 = 6121^2 + 1529^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9951119 + ... + 9951122.

Almost surely, 2^39804482 is an apocalyptic number.

39804482 is a deficient number, since it is larger than the sum of its proper divisors (19902244).

39804482 is a wasteful number, since it uses less digits than its factorization.

39804482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19902243.

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 39804482 is about 6309.0793306155. The cubic root of 39804482 is about 341.4370605147.

The spelling of 39804482 in words is "thirty-nine million, eight hundred four thousand, four hundred eighty-two".