479881484 has 6 divisors (see below), whose sum is σ = 839792604. Its totient is φ = 239940740.

The previous prime is 479881463. The next prime is 479881489. The reversal of 479881484 is 484188974.

It is not an unprimeable number, because it can be changed into a prime (479881489) 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 as a sum of consecutive naturals, namely, 59985182 + ... + 59985189.

It is an arithmetic number, because the mean of its divisors is an integer number (139965434).

Almost surely, 2^479881484 is an apocalyptic number.

It is an amenable number.

479881484 is a deficient number, since it is larger than the sum of its proper divisors (359911120).

479881484 is a wasteful number, since it uses less digits than its factorization.

479881484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119970375 (or 119970373 counting only the distinct ones).

The product of its digits is 2064384, while the sum is 53.

The square root of 479881484 is about 21906.1973879539. The cubic root of 479881484 is about 782.9090820331.

The spelling of 479881484 in words is "four hundred seventy-nine million, eight hundred eighty-one thousand, four hundred eighty-four".