386801995 has 32 divisors (see below), whose sum is σ = 487710720. Its totient is φ = 294255360.

The previous prime is 386801993. The next prime is 386802007. The reversal of 386801995 is 599108683.

It is not a de Polignac number, because 386801995 - 2¹ = 386801993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (386801993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2160816 + ... + 2160994.

It is an arithmetic number, because the mean of its divisors is an integer number (15240960).

Almost surely, 2^386801995 is an apocalyptic number.

386801995 is a deficient number, since it is larger than the sum of its proper divisors (100908725).

386801995 is a wasteful number, since it uses less digits than its factorization.

386801995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435.

The product of its (nonzero) digits is 466560, while the sum is 49.

The square root of 386801995 is about 19667.2823491198. The cubic root of 386801995 is about 728.6118581856.

The spelling of 386801995 in words is "three hundred eighty-six million, eight hundred one thousand, nine hundred ninety-five".