386326885 has 8 divisors (see below), whose sum is σ = 529819776. Its totient is φ = 264909840.

The previous prime is 386326849. The next prime is 386326909. The reversal of 386326885 is 588623683.

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

It is not a de Polignac number, because 386326885 - 2¹⁹ = 385802597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5518921 + ... + 5518990.

It is an arithmetic number, because the mean of its divisors is an integer number (66227472).

Almost surely, 2^386326885 is an apocalyptic number.

386326885 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

386326885 is a deficient number, since it is larger than the sum of its proper divisors (143492891).

386326885 is a wasteful number, since it uses less digits than its factorization.

386326885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11037923.

The product of its digits is 1658880, while the sum is 49.

The square root of 386326885 is about 19655.1999481053. The cubic root of 386326885 is about 728.3134172818.

The spelling of 386326885 in words is "three hundred eighty-six million, three hundred twenty-six thousand, eight hundred eighty-five".