385651960 has 16 divisors (see below), whose sum is σ = 867717000. Its totient is φ = 154260768.

The previous prime is 385651951. The next prime is 385651961. The reversal of 385651960 is 69156583.

385651960 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385651961) 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, 4820610 + ... + 4820689.

Almost surely, 2^385651960 is an apocalyptic number.

It is an amenable number.

385651960 is an abundant number, since it is smaller than the sum of its proper divisors (482065040).

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

385651960 is a wasteful number, since it uses less digits than its factorization.

385651960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9641310 (or 9641306 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 43.

The square root of 385651960 is about 19638.0233221167. The cubic root of 385651960 is about 727.8890413751.

The spelling of 385651960 in words is "three hundred eighty-five million, six hundred fifty-one thousand, nine hundred sixty".