486276448 has 24 divisors (see below), whose sum is σ = 1094122512. Its totient is φ = 208404096.

The previous prime is 486276421. The next prime is 486276463. The reversal of 486276448 is 844672684.

It is a happy number.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1085215 + ... + 1085662.

It is an arithmetic number, because the mean of its divisors is an integer number (45588438).

Almost surely, 2^486276448 is an apocalyptic number.

It is an amenable number.

486276448 is an abundant number, since it is smaller than the sum of its proper divisors (607846064).

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

486276448 is a wasteful number, since it uses less digits than its factorization.

486276448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2170894 (or 2170886 counting only the distinct ones).

The product of its digits is 2064384, while the sum is 49.

The square root of 486276448 is about 22051.6767616433. The cubic root of 486276448 is about 786.3714638161.

The spelling of 486276448 in words is "four hundred eighty-six million, two hundred seventy-six thousand, four hundred forty-eight".