384935464 has 16 divisors (see below), whose sum is σ = 724993920. Its totient is φ = 191603760.

The previous prime is 384935443. The next prime is 384935513. The reversal of 384935464 is 464539483.

It is a super-2 number, since 2×384935464² = 296350622889790592, which contains 22 as substring.

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, 106102 + ... + 109669.

It is an arithmetic number, because the mean of its divisors is an integer number (45312120).

Almost surely, 2^384935464 is an apocalyptic number.

It is an amenable number.

384935464 is a deficient number, since it is larger than the sum of its proper divisors (340058456).

384935464 is a wasteful number, since it uses less digits than its factorization.

384935464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216000 (or 215996 counting only the distinct ones).

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

The square root of 384935464 is about 19619.7722718690. The cubic root of 384935464 is about 727.4379845028.

The spelling of 384935464 in words is "three hundred eighty-four million, nine hundred thirty-five thousand, four hundred sixty-four".