478783058 has 16 divisors (see below), whose sum is σ = 775199040. Its totient is φ = 220468176.

The previous prime is 478783051. The next prime is 478783153. The reversal of 478783058 is 850387874.

It is a super-3 number, since 3×478783058³ (a number of 27 digits) contains 333 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 478782997 and 478783015.

It is not an unprimeable number, because it can be changed into a prime (478783051) by changing a digit.

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, 9560 + ... + 32387.

It is an arithmetic number, because the mean of its divisors is an integer number (48449940).

Almost surely, 2^478783058 is an apocalyptic number.

478783058 is a deficient number, since it is larger than the sum of its proper divisors (296415982).

478783058 is a wasteful number, since it uses less digits than its factorization.

478783058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42401.

The product of its (nonzero) digits is 1505280, while the sum is 50.

The square root of 478783058 is about 21881.1119004497. Note that the first 3 decimals coincide. The cubic root of 478783058 is about 782.3112784104.

The spelling of 478783058 in words is "four hundred seventy-eight million, seven hundred eighty-three thousand, fifty-eight".