4574648 has 16 divisors (see below), whose sum is σ = 9237480. Its totient is φ = 2111328.

The previous prime is 4574599. The next prime is 4574659. The reversal of 4574648 is 8464754.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21890 + ... + 22097.

Almost surely, 2^4574648 is an apocalyptic number.

It is an amenable number.

4574648 is an abundant number, since it is smaller than the sum of its proper divisors (4662832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4574648 is a wasteful number, since it uses less digits than its factorization.

4574648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44006 (or 44002 counting only the distinct ones).

The product of its digits is 107520, while the sum is 38.

The square root of 4574648 is about 2138.8426777115. The cubic root of 4574648 is about 166.0042578866.

The spelling of 4574648 in words is "four million, five hundred seventy-four thousand, six hundred forty-eight".