479967652 has 12 divisors (see below), whose sum is σ = 840226716. Its totient is φ = 239902880.

The previous prime is 479967643. The next prime is 479967673. The reversal of 479967652 is 256769974.

It can be written as a sum of positive squares in 2 ways, for example, as 448338276 + 31629376 = 21174^2 + 5624^2 .

It is a junction number, because it is equal to n+sod(n) for n = 479967593 and 479967602.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5743 + ... + 31510.

It is an arithmetic number, because the mean of its divisors is an integer number (70018893).

Almost surely, 2^479967652 is an apocalyptic number.

It is an amenable number.

479967652 is a deficient number, since it is larger than the sum of its proper divisors (360259064).

479967652 is a wasteful number, since it uses less digits than its factorization.

479967652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40478 (or 40476 counting only the distinct ones).

The product of its digits is 5715360, while the sum is 55.

The square root of 479967652 is about 21908.1640490480. The cubic root of 479967652 is about 782.9559392083.

It can be divided in two parts, 47 and 9967652, that added together give a palindrome (9967699).

The spelling of 479967652 in words is "four hundred seventy-nine million, nine hundred sixty-seven thousand, six hundred fifty-two".