385377 has 8 divisors (see below), whose sum is σ = 540960. Its totient is φ = 243360.

The previous prime is 385351. The next prime is 385379. The reversal of 385377 is 773583.

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

It is not a de Polignac number, because 385377 - 2⁷ = 385249 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (385379) 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, 3324 + ... + 3437.

It is an arithmetic number, because the mean of its divisors is an integer number (67620).

2³⁸⁵³⁷⁷ is an apocalyptic number.

It is an amenable number.

385377 is a deficient number, since it is larger than the sum of its proper divisors (155583).

385377 is a wasteful number, since it uses less digits than its factorization.

385377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6783.

The product of its digits is 17640, while the sum is 33.

The square root of 385377 is about 620.7874032227. The cubic root of 385377 is about 72.7716011480.

The spelling of 385377 in words is "three hundred eighty-five thousand, three hundred seventy-seven".