479043213 has 16 divisors (see below), whose sum is σ = 697224000. Its totient is φ = 290148480.

The previous prime is 479043209. The next prime is 479043247. The reversal of 479043213 is 312340974.

It is not a de Polignac number, because 479043213 - 2² = 479043209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479043283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65463 + ... + 72411.

It is an arithmetic number, because the mean of its divisors is an integer number (43576500).

Almost surely, 2^479043213 is an apocalyptic number.

It is an amenable number.

479043213 is a deficient number, since it is larger than the sum of its proper divisors (218180787).

479043213 is a wasteful number, since it uses less digits than its factorization.

479043213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9052.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 479043213 is about 21887.0558321580. The cubic root of 479043213 is about 782.4529468452.

The spelling of 479043213 in words is "four hundred seventy-nine million, forty-three thousand, two hundred thirteen".