386219468 has 24 divisors (see below), whose sum is σ = 701333472. Its totient is φ = 185946624.

The previous prime is 386219461. The next prime is 386219489. The reversal of 386219468 is 864912683.

It is not an unprimeable number, because it can be changed into a prime (386219461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 905 + ... + 27807.

It is an arithmetic number, because the mean of its divisors is an integer number (29222228).

Almost surely, 2^386219468 is an apocalyptic number.

It is an amenable number.

386219468 is a deficient number, since it is larger than the sum of its proper divisors (315114004).

386219468 is a wasteful number, since it uses less digits than its factorization.

386219468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27041 (or 27039 counting only the distinct ones).

The product of its digits is 497664, while the sum is 47.

The square root of 386219468 is about 19652.4672242444. The cubic root of 386219468 is about 728.2459092574.

The spelling of 386219468 in words is "three hundred eighty-six million, two hundred nineteen thousand, four hundred sixty-eight".