479382241 has 8 divisors (see below), whose sum is σ = 517125224. Its totient is φ = 441763200.

The previous prime is 479382223. The next prime is 479382251. The reversal of 479382241 is 142283974.

It can be written as a sum of positive squares in 4 ways, for example, as 180230625 + 299151616 = 13425^2 + 17296^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-479382241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 479382194 and 479382203.

It is not an unprimeable number, because it can be changed into a prime (479382221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22866 + ... + 38491.

It is an arithmetic number, because the mean of its divisors is an integer number (64640653).

Almost surely, 2^479382241 is an apocalyptic number.

It is an amenable number.

479382241 is a deficient number, since it is larger than the sum of its proper divisors (37742983).

479382241 is a wasteful number, since it uses less digits than its factorization.

479382241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61971.

The product of its digits is 96768, while the sum is 40.

The square root of 479382241 is about 21894.7994053382. The cubic root of 479382241 is about 782.6374889320.

The spelling of 479382241 in words is "four hundred seventy-nine million, three hundred eighty-two thousand, two hundred forty-one".