479049443 has 8 divisors (see below), whose sum is σ = 513650880. Its totient is φ = 445161600.

The previous prime is 479049421. The next prime is 479049469. The reversal of 479049443 is 344940974.

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 479049443 - 2⁸ = 479049187 is a prime.

It is a super-2 number, since 2×479049443² = 458976737677220498, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 479049394 and 479049403.

It is not an unprimeable number, because it can be changed into a prime (479049343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177008 + ... + 179693.

It is an arithmetic number, because the mean of its divisors is an integer number (64206360).

Almost surely, 2^479049443 is an apocalyptic number.

479049443 is a deficient number, since it is larger than the sum of its proper divisors (34601437).

479049443 is a wasteful number, since it uses less digits than its factorization.

479049443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356797.

The product of its (nonzero) digits is 435456, while the sum is 44.

The square root of 479049443 is about 21887.1981532584. The cubic root of 479049443 is about 782.4563387875.

The spelling of 479049443 in words is "four hundred seventy-nine million, forty-nine thousand, four hundred forty-three".