385612244 has 24 divisors (see below), whose sum is σ = 679445760. Its totient is φ = 191490624.

The previous prime is 385612231. The next prime is 385612247. The reversal of 385612244 is 442216583.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385612247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 599387 + ... + 600029.

It is an arithmetic number, because the mean of its divisors is an integer number (28310240).

Almost surely, 2^385612244 is an apocalyptic number.

It is an amenable number.

385612244 is a deficient number, since it is larger than the sum of its proper divisors (293833516).

385612244 is a wasteful number, since it uses less digits than its factorization.

385612244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1439 (or 1437 counting only the distinct ones).

The product of its digits is 46080, while the sum is 35.

The square root of 385612244 is about 19637.0120945117. The cubic root of 385612244 is about 727.8640535306.

The spelling of 385612244 in words is "three hundred eighty-five million, six hundred twelve thousand, two hundred forty-four".