4624432 has 20 divisors (see below), whose sum is σ = 8994960. Its totient is φ = 2303168.

The previous prime is 4624393. The next prime is 4624439. The reversal of 4624432 is 2344264.

It is a junction number, because it is equal to n+sod(n) for n = 4624397 and 4624406.

It is not an unprimeable number, because it can be changed into a prime (4624439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5853 + ... + 6595.

It is an arithmetic number, because the mean of its divisors is an integer number (449748).

Almost surely, 2^4624432 is an apocalyptic number.

It is an amenable number.

4624432 is a deficient number, since it is larger than the sum of its proper divisors (4370528).

4624432 is a wasteful number, since it uses less digits than its factorization.

4624432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140 (or 1134 counting only the distinct ones).

The product of its digits is 4608, while the sum is 25.

The square root of 4624432 is about 2150.4492553883. The cubic root of 4624432 is about 166.6042717553.

Adding to 4624432 its reverse (2344264), we get a palindrome (6968696).

The spelling of 4624432 in words is "four million, six hundred twenty-four thousand, four hundred thirty-two".