385595276 has 48 divisors (see below), whose sum is σ = 786094848. Its totient is φ = 163732800.

The previous prime is 385595269. The next prime is 385595303. The reversal of 385595276 is 672595583.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39086 + ... + 47946.

It is an arithmetic number, because the mean of its divisors is an integer number (16376976).

Almost surely, 2^385595276 is an apocalyptic number.

It is an amenable number.

385595276 is an abundant number, since it is smaller than the sum of its proper divisors (400499572).

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

385595276 is a wasteful number, since it uses less digits than its factorization.

385595276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8942 (or 8940 counting only the distinct ones).

The product of its digits is 2268000, while the sum is 50.

The square root of 385595276 is about 19636.5800484708. The cubic root of 385595276 is about 727.8533773668.

The spelling of 385595276 in words is "three hundred eighty-five million, five hundred ninety-five thousand, two hundred seventy-six".