386522328 has 16 divisors (see below), whose sum is σ = 966305880. Its totient is φ = 128840768.

The previous prime is 386522327. The next prime is 386522333. The reversal of 386522328 is 823225683.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386522321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8052525 + ... + 8052572.

Almost surely, 2^386522328 is an apocalyptic number.

It is an amenable number.

386522328 is an abundant number, since it is smaller than the sum of its proper divisors (579783552).

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

386522328 is a wasteful number, since it uses less digits than its factorization.

386522328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16105106 (or 16105102 counting only the distinct ones).

The product of its digits is 138240, while the sum is 39.

The square root of 386522328 is about 19660.1711081058. The cubic root of 386522328 is about 728.4362146395.

The spelling of 386522328 in words is "three hundred eighty-six million, five hundred twenty-two thousand, three hundred twenty-eight".