464331 has 8 divisors (see below), whose sum is σ = 707584. Its totient is φ = 265320.

The previous prime is 464327. The next prime is 464351. The reversal of 464331 is 133464.

464331 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 464331 - 2² = 464327 is a prime.

It is a super-3 number, since 3×464331³ = 300333856419530073, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 22111 = 464331 / (4 + 6 + 4 + 3 + 3 + 1).

It is a Duffinian number.

464331 is strictly pandigital in base 7.

464331 is a lucky number.

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 464298 and 464307.

It is not an unprimeable number, because it can be changed into a prime (464311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11035 + ... + 11076.

It is an arithmetic number, because the mean of its divisors is an integer number (88448).

2⁴⁶⁴³³¹ is an apocalyptic number.

464331 is a deficient number, since it is larger than the sum of its proper divisors (243253).

464331 is a wasteful number, since it uses less digits than its factorization.

464331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22121.

The product of its digits is 864, while the sum is 21.

The square root of 464331 is about 681.4183736883. The cubic root of 464331 is about 77.4359373473.

Adding to 464331 its reverse (133464), we get a palindrome (597795).

The spelling of 464331 in words is "four hundred sixty-four thousand, three hundred thirty-one".