4570648 has 8 divisors (see below), whose sum is σ = 8569980. Its totient is φ = 2285320.

The previous prime is 4570633. The next prime is 4570663. The reversal of 4570648 is 8460754.

It is an interprime number because it is at equal distance from previous prime (4570633) and next prime (4570663).

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

It is a congruent number.

It is an unprimeable number.

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, 285658 + ... + 285673.

Almost surely, 2^4570648 is an apocalyptic number.

It is an amenable number.

4570648 is a deficient number, since it is larger than the sum of its proper divisors (3999332).

4570648 is a wasteful number, since it uses less digits than its factorization.

4570648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571337 (or 571333 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 4570648 is about 2137.9073880784. The cubic root of 4570648 is about 165.9558599435.

It can be divided in two parts, 45706 and 48, that added together give a palindrome (45754).

The spelling of 4570648 in words is "four million, five hundred seventy thousand, six hundred forty-eight".