385826412 has 12 divisors (see below), whose sum is σ = 900261656. Its totient is φ = 128608800.

The previous prime is 385826393. The next prime is 385826423. The reversal of 385826412 is 214628583.

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, 16076089 + ... + 16076112.

Almost surely, 2^385826412 is an apocalyptic number.

It is an amenable number.

385826412 is an abundant number, since it is smaller than the sum of its proper divisors (514435244).

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

385826412 is a wasteful number, since it uses less digits than its factorization.

385826412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32152208 (or 32152206 counting only the distinct ones).

The product of its digits is 92160, while the sum is 39.

The square root of 385826412 is about 19642.4645093227. The cubic root of 385826412 is about 727.9987798353.

The spelling of 385826412 in words is "three hundred eighty-five million, eight hundred twenty-six thousand, four hundred twelve".