46631 has 8 divisors (see below), whose sum is σ = 53424. Its totient is φ = 40320.

The previous prime is 46619. The next prime is 46633. The reversal of 46631 is 13664.

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 46631 - 2⁶ = 46567 is a prime.

It is a super-2 number, since 2×46631² = 4348900322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46633) 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, 116 + ... + 326.

It is an arithmetic number, because the mean of its divisors is an integer number (6678).

2⁴⁶⁶³¹ is an apocalyptic number.

46631 is a deficient number, since it is larger than the sum of its proper divisors (6793).

46631 is a wasteful number, since it uses less digits than its factorization.

46631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241.

The product of its digits is 432, while the sum is 20.

The square root of 46631 is about 215.9421218753. The cubic root of 46631 is about 35.9935688100.

It can be divided in two parts, 4663 and 1, that added together give a palindrome (4664).

The spelling of 46631 in words is "forty-six thousand, six hundred thirty-one".