385913160 has 96 divisors (see below), whose sum is σ = 1300703040. Its totient is φ = 102907584.

The previous prime is 385913137. The next prime is 385913189. The reversal of 385913160 is 61319583.

It is a happy number.

385913160 is a `hidden beast` number, since 3 + 8 + 591 + 3 + 1 + 60 = 666.

It is a super-2 number, since 2×385913160² = 297857934122371200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10132 + ... + 29571.

It is an arithmetic number, because the mean of its divisors is an integer number (13548990).

Almost surely, 2^385913160 is an apocalyptic number.

385913160 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

385913160 is an abundant number, since it is smaller than the sum of its proper divisors (914789880).

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

385913160 is a wasteful number, since it uses less digits than its factorization.

385913160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39729 (or 39713 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 385913160 is about 19644.6725602643. The cubic root of 385913160 is about 728.0533360673.

The spelling of 385913160 in words is "three hundred eighty-five million, nine hundred thirteen thousand, one hundred sixty".