4232631 has 8 divisors (see below), whose sum is σ = 6077680. Its totient is φ = 2604672.

The previous prime is 4232629. The next prime is 4232651. The reversal of 4232631 is 1362324.

It is a happy number.

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

It is not a de Polignac number, because 4232631 - 2¹ = 4232629 is a prime.

It is a super-2 number, since 2×4232631² = 35830330364322, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4¹¹ + 2¹¹ + 3³ + 2¹⁵ + 6⁴ + 3⁷ + 1 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4232598 and 4232607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4232651) 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, 54226 + ... + 54303.

It is an arithmetic number, because the mean of its divisors is an integer number (759710).

Almost surely, 2^4232631 is an apocalyptic number.

4232631 is a deficient number, since it is larger than the sum of its proper divisors (1845049).

4232631 is a wasteful number, since it uses less digits than its factorization.

4232631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108545.

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

The square root of 4232631 is about 2057.3358986806. The cubic root of 4232631 is about 161.7596267483.

Adding to 4232631 its reverse (1362324), we get a palindrome (5594955).

The spelling of 4232631 in words is "four million, two hundred thirty-two thousand, six hundred thirty-one".