385620056232 has 64 divisors (see below), whose sum is σ = 971595535680. Its totient is φ = 127534950912.

The previous prime is 385620056221. The next prime is 385620056233. The reversal of 385620056232 is 232650026583.

It is not an unprimeable number, because it can be changed into a prime (385620056233) by changing a digit.

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, 6457503 + ... + 6516945.

It is an arithmetic number, because the mean of its divisors is an integer number (15181180245).

Almost surely, 2^385620056232 is an apocalyptic number.

It is an amenable number.

385620056232 is an abundant number, since it is smaller than the sum of its proper divisors (585975479448).

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

385620056232 is a wasteful number, since it uses less digits than its factorization.

385620056232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61562 (or 61558 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 385620056232 in words is "three hundred eighty-five billion, six hundred twenty million, fifty-six thousand, two hundred thirty-two".