385748876 has 12 divisors (see below), whose sum is σ = 675621072. Its totient is φ = 192714288.

The previous prime is 385748851. The next prime is 385748899. The reversal of 385748876 is 678847583.

It is a happy number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 34535 + ... + 44318.

It is an arithmetic number, because the mean of its divisors is an integer number (56301756).

Almost surely, 2^385748876 is an apocalyptic number.

It is an amenable number.

385748876 is a deficient number, since it is larger than the sum of its proper divisors (289872196).

385748876 is a wasteful number, since it uses less digits than its factorization.

385748876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80080 (or 80078 counting only the distinct ones).

The product of its digits is 9031680, while the sum is 56.

The square root of 385748876 is about 19640.4907270669. The cubic root of 385748876 is about 727.9500101527.

The spelling of 385748876 in words is "three hundred eighty-five million, seven hundred forty-eight thousand, eight hundred seventy-six".