385159488 has 112 divisors (see below), whose sum is σ = 1226027520. Its totient is φ = 104246784.

The previous prime is 385159433. The next prime is 385159513. The reversal of 385159488 is 884951583.

It is a tau number, because it is divible by the number of its divisors (112).

It is a self number, because there is not a number n which added to its sum of digits gives 385159488.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17995 + ... + 33077.

Almost surely, 2^385159488 is an apocalyptic number.

385159488 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 385159488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (613013760).

385159488 is an abundant number, since it is smaller than the sum of its proper divisors (840868032).

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

385159488 is a wasteful number, since it uses less digits than its factorization.

385159488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15124 (or 15114 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 51.

The square root of 385159488 is about 19625.4805801030. The cubic root of 385159488 is about 727.5790747883.

The spelling of 385159488 in words is "three hundred eighty-five million, one hundred fifty-nine thousand, four hundred eighty-eight".