4534630 has 16 divisors (see below), whose sum is σ = 8187120. Its totient is φ = 1808352.

The previous prime is 4534619. The next prime is 4534633. The reversal of 4534630 is 364354.

It is a junction number, because it is equal to n+sod(n) for n = 4534595 and 4534604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4534633) 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, 5056 + ... + 5884.

It is an arithmetic number, because the mean of its divisors is an integer number (511695).

Almost surely, 2^4534630 is an apocalyptic number.

4534630 is a deficient number, since it is larger than the sum of its proper divisors (3652490).

4534630 is a wasteful number, since it uses less digits than its factorization.

4534630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 4534630 is about 2129.4670694801. The cubic root of 4534630 is about 165.5187834457.

Adding to 4534630 its reverse (364354), we get a palindrome (4898984).

The spelling of 4534630 in words is "four million, five hundred thirty-four thousand, six hundred thirty".