385829576 has 32 divisors (see below), whose sum is σ = 791743680. Its totient is φ = 174811200.

The previous prime is 385829539. The next prime is 385829597. The reversal of 385829576 is 675928583.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 20981 + ... + 34811.

It is an arithmetic number, because the mean of its divisors is an integer number (24741990).

Almost surely, 2^385829576 is an apocalyptic number.

It is an amenable number.

385829576 is an abundant number, since it is smaller than the sum of its proper divisors (405914104).

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

385829576 is a wasteful number, since it uses less digits than its factorization.

385829576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14165 (or 14161 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 53.

The square root of 385829576 is about 19642.5450489492. The cubic root of 385829576 is about 728.0007698337. Note that the first 3 decimals are identical.

The spelling of 385829576 in words is "three hundred eighty-five million, eight hundred twenty-nine thousand, five hundred seventy-six".