385466961 has 8 divisors (see below), whose sum is σ = 560679264. Its totient is φ = 233616320.

The previous prime is 385466957. The next prime is 385466987. The reversal of 385466961 is 169664583.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 385466961 - 2² = 385466957 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 385466961.

It is not an unprimeable number, because it can be changed into a prime (385466941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5840376 + ... + 5840441.

It is an arithmetic number, because the mean of its divisors is an integer number (70084908).

Almost surely, 2^385466961 is an apocalyptic number.

It is an amenable number.

385466961 is a deficient number, since it is larger than the sum of its proper divisors (175212303).

385466961 is a wasteful number, since it uses less digits than its factorization.

385466961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11680831.

The product of its digits is 933120, while the sum is 48.

The square root of 385466961 is about 19633.3125325300. The cubic root of 385466961 is about 727.7726321973.

The spelling of 385466961 in words is "three hundred eighty-five million, four hundred sixty-six thousand, nine hundred sixty-one".