486387648 has 168 divisors, whose sum is σ = 1441256960. Its totient is φ = 156764160.

The previous prime is 486387637. The next prime is 486387659. The reversal of 486387648 is 846783684.

It is an interprime number because it is at equal distance from previous prime (486387637) and next prime (486387659).

It is a junction number, because it is equal to n+sod(n) for n = 486387594 and 486387603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3829761 + ... + 3829887.

Almost surely, 2^486387648 is an apocalyptic number.

486387648 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 486387648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (720628480).

486387648 is an abundant number, since it is smaller than the sum of its proper divisors (954869312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

486387648 is a wasteful number, since it uses less digits than its factorization.

486387648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315 (or 302 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 54.

The square root of 486387648 is about 22054.1979677339. The cubic root of 486387648 is about 786.4314008077.

The spelling of 486387648 in words is "four hundred eighty-six million, three hundred eighty-seven thousand, six hundred forty-eight".