385324572 has 12 divisors (see below), whose sum is σ = 899090696. Its totient is φ = 128441520.

The previous prime is 385324561. The next prime is 385324573. The reversal of 385324572 is 275423583.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 385324572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385324573) 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 in 3 ways as a sum of consecutive naturals, for example, 16055179 + ... + 16055202.

Almost surely, 2^385324572 is an apocalyptic number.

It is an amenable number.

385324572 is an abundant number, since it is smaller than the sum of its proper divisors (513766124).

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

385324572 is a wasteful number, since it uses less digits than its factorization.

385324572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32110388 (or 32110386 counting only the distinct ones).

The product of its digits is 201600, while the sum is 39.

The square root of 385324572 is about 19629.6859883188. The cubic root of 385324572 is about 727.6830096615.

The spelling of 385324572 in words is "three hundred eighty-five million, three hundred twenty-four thousand, five hundred seventy-two".