4574653 has 6 divisors (see below), whose sum is σ = 4639614. Its totient is φ = 4510584.

The previous prime is 4574599. The next prime is 4574659. The reversal of 4574653 is 3564754.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4549689 + 24964 = 2133^2 + 158^2 .

It is not a de Polignac number, because 4574653 - 2¹⁷ = 4443581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4574659) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5875 + ... + 6607.

It is an arithmetic number, because the mean of its divisors is an integer number (773269).

Almost surely, 2^4574653 is an apocalyptic number.

It is an amenable number.

4574653 is a deficient number, since it is larger than the sum of its proper divisors (64961).

4574653 is an frugal number, since it uses more digits than its factorization.

4574653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891 (or 812 counting only the distinct ones).

The product of its digits is 50400, while the sum is 34.

The square root of 4574653 is about 2138.8438465676. The cubic root of 4574653 is about 166.0043183664.

The spelling of 4574653 in words is "four million, five hundred seventy-four thousand, six hundred fifty-three".