479163284 has 6 divisors (see below), whose sum is σ = 838535754. Its totient is φ = 239581640.

The previous prime is 479163271. The next prime is 479163287. The reversal of 479163284 is 482361974.

It can be written as a sum of positive squares in only one way, i.e., 268042384 + 211120900 = 16372^2 + 14530^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479163287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59895407 + ... + 59895414.

It is an arithmetic number, because the mean of its divisors is an integer number (139755959).

Almost surely, 2^479163284 is an apocalyptic number.

It is an amenable number.

479163284 is a deficient number, since it is larger than the sum of its proper divisors (359372470).

479163284 is a wasteful number, since it uses less digits than its factorization.

479163284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119790825 (or 119790823 counting only the distinct ones).

The product of its digits is 290304, while the sum is 44.

The square root of 479163284 is about 21889.7986285850. The cubic root of 479163284 is about 782.5183146846.

The spelling of 479163284 in words is "four hundred seventy-nine million, one hundred sixty-three thousand, two hundred eighty-four".