386077836 has 24 divisors (see below), whose sum is σ = 913538304. Its totient is φ = 126879760.

The previous prime is 386077799. The next prime is 386077843. The reversal of 386077836 is 638770683.

It is an unprimeable number.

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, 225720 + ... + 227423.

It is an arithmetic number, because the mean of its divisors is an integer number (38064096).

Almost surely, 2^386077836 is an apocalyptic number.

It is an amenable number.

386077836 is an abundant number, since it is smaller than the sum of its proper divisors (527460468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

386077836 is a wasteful number, since it uses less digits than its factorization.

386077836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453221 (or 453219 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 48.

The square root of 386077836 is about 19648.8634785832. The cubic root of 386077836 is about 728.1568791043.

The spelling of 386077836 in words is "three hundred eighty-six million, seventy-seven thousand, eight hundred thirty-six".