4573130 has 16 divisors (see below), whose sum is σ = 8271720. Its totient is φ = 1820352.

The previous prime is 4573123. The next prime is 4573133. The reversal of 4573130 is 313754.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3455881 + 1117249 = 1859^2 + 1057^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4573096 and 4573105.

It is not an unprimeable number, because it can be changed into a prime (4573133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1292 + ... + 3288.

Almost surely, 2^4573130 is an apocalyptic number.

4573130 is a deficient number, since it is larger than the sum of its proper divisors (3698590).

4573130 is a wasteful number, since it uses less digits than its factorization.

4573130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2233.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 4573130 is about 2138.4877834582. The cubic root of 4573130 is about 165.9858941902.

Adding to 4573130 its reverse (313754), we get a palindrome (4886884).

The spelling of 4573130 in words is "four million, five hundred seventy-three thousand, one hundred thirty".