4648432 has 10 divisors (see below), whose sum is σ = 9006368. Its totient is φ = 2324208.

The previous prime is 4648417. The next prime is 4648447. The reversal of 4648432 is 2348464.

It is an interprime number because it is at equal distance from previous prime (4648417) and next prime (4648447).

It is a junction number, because it is equal to n+sod(n) for n = 4648394 and 4648403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145248 + ... + 145279.

Almost surely, 2^4648432 is an apocalyptic number.

It is an amenable number.

4648432 is a deficient number, since it is larger than the sum of its proper divisors (4357936).

4648432 is a wasteful number, since it uses less digits than its factorization.

4648432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290535 (or 290529 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

The square root of 4648432 is about 2156.0222633359. The cubic root of 4648432 is about 166.8919903493.

Subtracting from 4648432 its reverse (2348464), we obtain a cube (2299968 = 132³).

The spelling of 4648432 in words is "four million, six hundred forty-eight thousand, four hundred thirty-two".