479270444 has 12 divisors (see below), whose sum is σ = 842066568. Its totient is φ = 238680000.

The previous prime is 479270431. The next prime is 479270453. The reversal of 479270444 is 444072974.

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, 237677 + ... + 239684.

It is an arithmetic number, because the mean of its divisors is an integer number (70172214).

Almost surely, 2^479270444 is an apocalyptic number.

It is an amenable number.

479270444 is a deficient number, since it is larger than the sum of its proper divisors (362796124).

479270444 is a wasteful number, since it uses less digits than its factorization.

479270444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477616 (or 477614 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 41.

The square root of 479270444 is about 21892.2462072762. The cubic root of 479270444 is about 782.5766444267.

The spelling of 479270444 in words is "four hundred seventy-nine million, two hundred seventy thousand, four hundred forty-four".