46865 has 16 divisors (see below), whose sum is σ = 69888. Its totient is φ = 29376.

The previous prime is 46861. The next prime is 46867. The reversal of 46865 is 56864.

46865 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 46865 - 2² = 46861 is a prime.

Its product of digits (5760) is a multiple of the sum of its prime divisors (128).

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (46861) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 404 + ... + 506.

It is an arithmetic number, because the mean of its divisors is an integer number (4368).

2⁴⁶⁸⁶⁵ is an apocalyptic number.

It is an amenable number.

46865 is a deficient number, since it is larger than the sum of its proper divisors (23023).

46865 is a wasteful number, since it uses less digits than its factorization.

46865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128.

The product of its digits is 5760, while the sum is 29.

The square root of 46865 is about 216.4832557035. The cubic root of 46865 is about 36.0536750761.

Adding to 46865 its product of digits (5760), we get a palindrome (52625).

Subtracting 46865 from its reverse (56864), we obtain a palindrome (9999).

The spelling of 46865 in words is "forty-six thousand, eight hundred sixty-five".