385833584 has 20 divisors (see below), whose sum is σ = 747965520. Its totient is φ = 192810240.

The previous prime is 385833557. The next prime is 385833599. The reversal of 385833584 is 485338583.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28997 + ... + 40155.

It is an arithmetic number, because the mean of its divisors is an integer number (37398276).

Almost surely, 2^385833584 is an apocalyptic number.

It is an amenable number.

385833584 is a deficient number, since it is larger than the sum of its proper divisors (362131936).

385833584 is a wasteful number, since it uses less digits than its factorization.

385833584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13328 (or 13322 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 47.

The square root of 385833584 is about 19642.6470721235. The cubic root of 385833584 is about 728.0032906505.

The spelling of 385833584 in words is "three hundred eighty-five million, eight hundred thirty-three thousand, five hundred eighty-four".