479816231 has 8 divisors (see below), whose sum is σ = 491420160. Its totient is φ = 468232632.

The previous prime is 479816221. The next prime is 479816237. The reversal of 479816231 is 132618974.

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

It is a cyclic number.

It is not a de Polignac number, because 479816231 - 2¹⁴ = 479799847 is a prime.

It is a super-2 number, since 2×479816231² = 460447231062090722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479816237) 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, 49706 + ... + 58568.

It is an arithmetic number, because the mean of its divisors is an integer number (61427520).

Almost surely, 2^479816231 is an apocalyptic number.

479816231 is a deficient number, since it is larger than the sum of its proper divisors (11603929).

479816231 is a wasteful number, since it uses less digits than its factorization.

479816231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10165.

The product of its digits is 72576, while the sum is 41.

The square root of 479816231 is about 21904.7079642711. The cubic root of 479816231 is about 782.8735944639.

The spelling of 479816231 in words is "four hundred seventy-nine million, eight hundred sixteen thousand, two hundred thirty-one".