385612706 has 8 divisors (see below), whose sum is σ = 578523600. Its totient is φ = 192771508.

The previous prime is 385612693. The next prime is 385612709. The reversal of 385612706 is 607216583.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 385612706.

It is not an unprimeable number, because it can be changed into a prime (385612709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176 + ... + 27771.

It is an arithmetic number, because the mean of its divisors is an integer number (72315450).

Almost surely, 2^385612706 is an apocalyptic number.

385612706 is a deficient number, since it is larger than the sum of its proper divisors (192910894).

385612706 is a wasteful number, since it uses less digits than its factorization.

385612706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34848.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 385612706 is about 19637.0238580086. The cubic root of 385612706 is about 727.8643442138.

The spelling of 385612706 in words is "three hundred eighty-five million, six hundred twelve thousand, seven hundred six".