480075844 has 6 divisors (see below), whose sum is σ = 840132734. Its totient is φ = 240037920.

The previous prime is 480075797. The next prime is 480075857. The reversal of 480075844 is 448570084.

It can be written as a sum of positive squares in only one way, i.e., 372953344 + 107122500 = 19312^2 + 10350^2 .

It is a junction number, because it is equal to n+sod(n) for n = 480075797 and 480075806.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60009477 + ... + 60009484.

Almost surely, 2^480075844 is an apocalyptic number.

It is an amenable number.

480075844 is a deficient number, since it is larger than the sum of its proper divisors (360056890).

480075844 is a wasteful number, since it uses less digits than its factorization.

480075844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120018965 (or 120018963 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 40.

The square root of 480075844 is about 21910.6331264069. The cubic root of 480075844 is about 783.0147648427.

The spelling of 480075844 in words is "four hundred eighty million, seventy-five thousand, eight hundred forty-four".