384566412 has 12 divisors (see below), whose sum is σ = 897321656. Its totient is φ = 128188800.

The previous prime is 384566393. The next prime is 384566423. The reversal of 384566412 is 214665483.

It is a tau number, because it is divible by the number of its divisors (12).

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, 16023589 + ... + 16023612.

Almost surely, 2^384566412 is an apocalyptic number.

It is an amenable number.

384566412 is an abundant number, since it is smaller than the sum of its proper divisors (512755244).

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

384566412 is a wasteful number, since it uses less digits than its factorization.

384566412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32047208 (or 32047206 counting only the distinct ones).

The product of its digits is 138240, while the sum is 39.

The square root of 384566412 is about 19610.3649124640. The cubic root of 384566412 is about 727.2054361851.

The spelling of 384566412 in words is "three hundred eighty-four million, five hundred sixty-six thousand, four hundred twelve".