46847 has 4 divisors (see below), whose sum is σ = 47520. Its totient is φ = 46176.

The previous prime is 46831. The next prime is 46853. The reversal of 46847 is 74864.

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

It is a cyclic number.

It is not a de Polignac number, because 46847 - 2⁴ = 46831 is a prime.

It is a Duffinian number.

Its product of digits (5376) is a multiple of the sum of its prime divisors (672).

It is a plaindrome in base 8.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218 + ... + 375.

It is an arithmetic number, because the mean of its divisors is an integer number (11880).

2⁴⁶⁸⁴⁷ is an apocalyptic number.

46847 is a deficient number, since it is larger than the sum of its proper divisors (673).

46847 is an equidigital number, since it uses as much as digits as its factorization.

46847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672.

The product of its digits is 5376, while the sum is 29.

The square root of 46847 is about 216.4416780567. The cubic root of 46847 is about 36.0490586299.

It can be divided in two parts, 468 and 47, that added together give a palindrome (515).

The spelling of 46847 in words is "forty-six thousand, eight hundred forty-seven".