485500648 has 16 divisors (see below), whose sum is σ = 910547460. Its totient is φ = 242688000.

The previous prime is 485500633. The next prime is 485500651. The reversal of 485500648 is 846005584.

It can be written as a sum of positive squares in 2 ways, for example, as 466473604 + 19027044 = 21598^2 + 4362^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 485500648.

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, 57498 + ... + 65398.

Almost surely, 2^485500648 is an apocalyptic number.

It is an amenable number.

485500648 is a deficient number, since it is larger than the sum of its proper divisors (425046812).

485500648 is a wasteful number, since it uses less digits than its factorization.

485500648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15588 (or 15584 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 40.

The square root of 485500648 is about 22034.0792410302. The cubic root of 485500648 is about 785.9530518179.

The spelling of 485500648 in words is "four hundred eighty-five million, five hundred thousand, six hundred forty-eight".