4643048 has 8 divisors (see below), whose sum is σ = 8705730. Its totient is φ = 2321520.

The previous prime is 4643047. The next prime is 4643063. The reversal of 4643048 is 8403464.

It can be written as a sum of positive squares in only one way, i.e., 3678724 + 964324 = 1918^2 + 982^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 4643048.

It is not an unprimeable number, because it can be changed into a prime (4643047) 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, 290183 + ... + 290198.

Almost surely, 2^4643048 is an apocalyptic number.

It is an amenable number.

4643048 is a deficient number, since it is larger than the sum of its proper divisors (4062682).

4643048 is a wasteful number, since it uses less digits than its factorization.

4643048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580387 (or 580383 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 4643048 is about 2154.7733059419. The cubic root of 4643048 is about 166.8275317956.

The spelling of 4643048 in words is "four million, six hundred forty-three thousand, forty-eight".