479739382 has 16 divisors (see below), whose sum is σ = 755880192. Its totient is φ = 227917800.

The previous prime is 479739367. The next prime is 479739389. The reversal of 479739382 is 283937974.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479739389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27588 + ... + 41479.

It is an arithmetic number, because the mean of its divisors is an integer number (47242512).

Almost surely, 2^479739382 is an apocalyptic number.

479739382 is a deficient number, since it is larger than the sum of its proper divisors (276140810).

479739382 is a wasteful number, since it uses less digits than its factorization.

479739382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69243.

The product of its digits is 2286144, while the sum is 52.

The square root of 479739382 is about 21902.9537277510. The cubic root of 479739382 is about 782.8317963329.

The spelling of 479739382 in words is "four hundred seventy-nine million, seven hundred thirty-nine thousand, three hundred eighty-two".