385836364 has 12 divisors (see below), whose sum is σ = 679117824. Its totient is φ = 191802704.

The previous prime is 385836361. The next prime is 385836371. The reversal of 385836364 is 463638583.

It is not an unprimeable number, because it can be changed into a prime (385836361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 278092 + ... + 279475.

It is an arithmetic number, because the mean of its divisors is an integer number (56593152).

Almost surely, 2^385836364 is an apocalyptic number.

It is an amenable number.

385836364 is a deficient number, since it is larger than the sum of its proper divisors (293281460).

385836364 is a wasteful number, since it uses less digits than its factorization.

385836364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557744 (or 557742 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 46.

The square root of 385836364 is about 19642.7178363891. The cubic root of 385836364 is about 728.0050391110.

The spelling of 385836364 in words is "three hundred eighty-five million, eight hundred thirty-six thousand, three hundred sixty-four".