386469996 has 24 divisors (see below), whose sum is σ = 983742144. Its totient is φ = 117112080.

The previous prime is 386469991. The next prime is 386470009. The reversal of 386469996 is 699964683.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (386469991) 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 7 ways as a sum of consecutive naturals, for example, 1463770 + ... + 1464033.

It is an arithmetic number, because the mean of its divisors is an integer number (40989256).

Almost surely, 2^386469996 is an apocalyptic number.

It is an amenable number.

386469996 is an abundant number, since it is smaller than the sum of its proper divisors (597272148).

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

386469996 is a wasteful number, since it uses less digits than its factorization.

386469996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2927821 (or 2927819 counting only the distinct ones).

The product of its digits is 15116544, while the sum is 60.

The square root of 386469996 is about 19658.8401488999. The cubic root of 386469996 is about 728.4033383632.

The spelling of 386469996 in words is "three hundred eighty-six million, four hundred sixty-nine thousand, nine hundred ninety-six".