478800044 has 6 divisors (see below), whose sum is σ = 837900084. Its totient is φ = 239400020.

The previous prime is 478800037. The next prime is 478800061. The reversal of 478800044 is 440008874.

It is a junction number, because it is equal to n+sod(n) for n = 478799977 and 478800013.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59850002 + ... + 59850009.

It is an arithmetic number, because the mean of its divisors is an integer number (139650014).

Almost surely, 2^478800044 is an apocalyptic number.

It is an amenable number.

478800044 is a deficient number, since it is larger than the sum of its proper divisors (359100040).

478800044 is a wasteful number, since it uses less digits than its factorization.

478800044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119700015 (or 119700013 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 35.

The square root of 478800044 is about 21881.5000399881. The cubic root of 478800044 is about 782.3205297697.

The spelling of 478800044 in words is "four hundred seventy-eight million, eight hundred thousand, forty-four".