386884608 has 132 divisors (see below), whose sum is σ = 1135544592. Its totient is φ = 116142080.

The previous prime is 386884601. The next prime is 386884637. The reversal of 386884608 is 806488683.

It is a tau number, because it is divible by the number of its divisors (132).

It is not an unprimeable number, because it can be changed into a prime (386884601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3615691 + ... + 3615797.

Almost surely, 2^386884608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 386884608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (567772296).

386884608 is an abundant number, since it is smaller than the sum of its proper divisors (748659984).

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

386884608 is a wasteful number, since it uses less digits than its factorization.

386884608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 51.

The square root of 386884608 is about 19669.3825017462. The cubic root of 386884608 is about 728.6637266932.

The spelling of 386884608 in words is "three hundred eighty-six million, eight hundred eighty-four thousand, six hundred eight".