386248385 has 8 divisors (see below), whose sum is σ = 469082880. Its totient is φ = 305275504.

The previous prime is 386248363. The next prime is 386248393. The reversal of 386248385 is 583842683.

It is a happy number.

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 386248385 - 2¹² = 386244289 is a prime.

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, 464945 + ... + 465774.

It is an arithmetic number, because the mean of its divisors is an integer number (58635360).

Almost surely, 2^386248385 is an apocalyptic number.

It is an amenable number.

386248385 is a deficient number, since it is larger than the sum of its proper divisors (82834495).

386248385 is an equidigital number, since it uses as much as digits as its factorization.

386248385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 930807.

The product of its digits is 1105920, while the sum is 47.

The square root of 386248385 is about 19653.2029196261. The cubic root of 386248385 is about 728.2640838647.

The spelling of 386248385 in words is "three hundred eighty-six million, two hundred forty-eight thousand, three hundred eighty-five".