385934960 has 20 divisors (see below), whose sum is σ = 897298968. Its totient is φ = 154373952.

The previous prime is 385934957. The next prime is 385934981. The reversal of 385934960 is 69439583.

It is a tau number, because it is divible by the number of its divisors (20).

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2412014 + ... + 2412173.

Almost surely, 2^385934960 is an apocalyptic number.

It is an amenable number.

385934960 is an abundant number, since it is smaller than the sum of its proper divisors (511364008).

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

385934960 is a wasteful number, since it uses less digits than its factorization.

385934960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4824200 (or 4824194 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 47.

The square root of 385934960 is about 19645.2274102389. The cubic root of 385934960 is about 728.0670449061.

The spelling of 385934960 in words is "three hundred eighty-five million, nine hundred thirty-four thousand, nine hundred sixty".