478583936 has 16 divisors (see below), whose sum is σ = 953429190. Its totient is φ = 239291904.

The previous prime is 478583933. The next prime is 478583947. The reversal of 478583936 is 639385874.

It can be written as a sum of positive squares in only one way, i.e., 464143936 + 14440000 = 21544^2 + 3800^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (478583933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1869341 + ... + 1869596.

Almost surely, 2^478583936 is an apocalyptic number.

It is an amenable number.

478583936 is a deficient number, since it is larger than the sum of its proper divisors (474845254).

478583936 is an equidigital number, since it uses as much as digits as its factorization.

478583936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3738951 (or 3738939 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 53.

The square root of 478583936 is about 21876.5613385651. The cubic root of 478583936 is about 782.2028110618.

The spelling of 478583936 in words is "four hundred seventy-eight million, five hundred eighty-three thousand, nine hundred thirty-six".