4540204 has 12 divisors (see below), whose sum is σ = 7990528. Its totient is φ = 2257200.

The previous prime is 4540201. The next prime is 4540219. The reversal of 4540204 is 4020454.

4540204 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4540204² = 41226904723232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4540201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2412 + ... + 3859.

Almost surely, 2^4540204 is an apocalyptic number.

It is an amenable number.

4540204 is a deficient number, since it is larger than the sum of its proper divisors (3450324).

4540204 is a wasteful number, since it uses less digits than its factorization.

4540204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6456 (or 6454 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 4540204 is about 2130.7754457005. The cubic root of 4540204 is about 165.5865746388.

Adding to 4540204 its reverse (4020454), we get a palindrome (8560658).

The spelling of 4540204 in words is "four million, five hundred forty thousand, two hundred four".