46385 has 4 divisors (see below), whose sum is σ = 55668. Its totient is φ = 37104.

The previous prime is 46381. The next prime is 46399. The reversal of 46385 is 58364.

46385 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 27889 + 18496 = 167^2 + 136^2 .

It is a cyclic number.

It is not a de Polignac number, because 46385 - 2² = 46381 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (46381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4634 + ... + 4643.

It is an arithmetic number, because the mean of its divisors is an integer number (13917).

2⁴⁶³⁸⁵ is an apocalyptic number.

It is an amenable number.

46385 is a deficient number, since it is larger than the sum of its proper divisors (9283).

46385 is an equidigital number, since it uses as much as digits as its factorization.

46385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9282.

The product of its digits is 2880, while the sum is 26.

The square root of 46385 is about 215.3717715951. The cubic root of 46385 is about 35.9301629634.

The spelling of 46385 in words is "forty-six thousand, three hundred eighty-five".