386146673 has 8 divisors (see below), whose sum is σ = 422256576. Its totient is φ = 350204400.

The previous prime is 386146643. The next prime is 386146679. The reversal of 386146673 is 376641683.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 386146673 - 2²⁰ = 385098097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (386146679) 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, 37061 + ... + 46322.

It is an arithmetic number, because the mean of its divisors is an integer number (52782072).

Almost surely, 2^386146673 is an apocalyptic number.

It is an amenable number.

386146673 is a deficient number, since it is larger than the sum of its proper divisors (36109903).

386146673 is a wasteful number, since it uses less digits than its factorization.

386146673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83815.

The product of its digits is 435456, while the sum is 44.

The square root of 386146673 is about 19650.6150794320. The cubic root of 386146673 is about 728.2001528967.

The spelling of 386146673 in words is "three hundred eighty-six million, one hundred forty-six thousand, six hundred seventy-three".