385082252 has 6 divisors (see below), whose sum is σ = 673893948. Its totient is φ = 192541124.

The previous prime is 385082251. The next prime is 385082267. The reversal of 385082252 is 252280583.

It is not an unprimeable number, because it can be changed into a prime (385082251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48135278 + ... + 48135285.

It is an arithmetic number, because the mean of its divisors is an integer number (112315658).

Almost surely, 2^385082252 is an apocalyptic number.

It is an amenable number.

385082252 is a deficient number, since it is larger than the sum of its proper divisors (288811696).

385082252 is a wasteful number, since it uses less digits than its factorization.

385082252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96270567 (or 96270565 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

The square root of 385082252 is about 19623.5127334532. The cubic root of 385082252 is about 727.5304377467.

The spelling of 385082252 in words is "three hundred eighty-five million, eighty-two thousand, two hundred fifty-two".