386732682648 has 96 divisors (see below), whose sum is σ = 1132651359840. Its totient is φ = 118500848640.

The previous prime is 386732682647. The next prime is 386732682683. The reversal of 386732682648 is 846286237683.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386732682641) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 631636 + ... + 1082787.

It is an arithmetic number, because the mean of its divisors is an integer number (11798451665).

Almost surely, 2^386732682648 is an apocalyptic number.

It is an amenable number.

386732682648 is an abundant number, since it is smaller than the sum of its proper divisors (745918677192).

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

386732682648 is a wasteful number, since it uses less digits than its factorization.

386732682648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714689 (or 1714682 counting only the distinct ones).

The product of its digits is 111476736, while the sum is 63.

The spelling of 386732682648 in words is "three hundred eighty-six billion, seven hundred thirty-two million, six hundred eighty-two thousand, six hundred forty-eight".