385228962 has 24 divisors (see below), whose sum is σ = 847123056. Its totient is φ = 126492696.

The previous prime is 385228937. The next prime is 385229003. The reversal of 385228962 is 269822583.

It is a happy number.

385228962 is a `hidden beast` number, since 38 + 522 + 8 + 96 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 158508 + ... + 160919.

It is an arithmetic number, because the mean of its divisors is an integer number (35296794).

Almost surely, 2^385228962 is an apocalyptic number.

385228962 is an abundant number, since it is smaller than the sum of its proper divisors (461894094).

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

385228962 is a wasteful number, since it uses less digits than its factorization.

385228962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319502 (or 319499 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 385228962 is about 19627.2504951662. The cubic root of 385228962 is about 727.6228183900.

The spelling of 385228962 in words is "three hundred eighty-five million, two hundred twenty-eight thousand, nine hundred sixty-two".