4643032 has 8 divisors (see below), whose sum is σ = 8705700. Its totient is φ = 2321512.

The previous prime is 4643003. The next prime is 4643039. The reversal of 4643032 is 2303464.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 4642994 and 4643012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4643039) 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 as a sum of consecutive naturals, namely, 290182 + ... + 290197.

Almost surely, 2^4643032 is an apocalyptic number.

It is an amenable number.

4643032 is a deficient number, since it is larger than the sum of its proper divisors (4062668).

4643032 is a wasteful number, since it uses less digits than its factorization.

4643032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580385 (or 580381 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 4643032 is about 2154.7695932512. The cubic root of 4643032 is about 166.8273401655.

Adding to 4643032 its reverse (2303464), we get a palindrome (6946496).

The spelling of 4643032 in words is "four million, six hundred forty-three thousand, thirty-two".