386715055 has 8 divisors (see below), whose sum is σ = 466906032. Its totient is φ = 307473408.

The previous prime is 386714983. The next prime is 386715059. The reversal of 386715055 is 550517683.

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 386715055 - 2⁷ = 386714927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 386714999 and 386715017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386715059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236434 + ... + 238063.

It is an arithmetic number, because the mean of its divisors is an integer number (58363254).

Almost surely, 2^386715055 is an apocalyptic number.

386715055 is a deficient number, since it is larger than the sum of its proper divisors (80190977).

386715055 is a wasteful number, since it uses less digits than its factorization.

386715055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474665.

The product of its (nonzero) digits is 126000, while the sum is 40.

The square root of 386715055 is about 19665.0719551188. The cubic root of 386715055 is about 728.5572649981.

The spelling of 386715055 in words is "three hundred eighty-six million, seven hundred fifteen thousand, fifty-five".