4541530 has 16 divisors (see below), whose sum is σ = 9342720. Its totient is φ = 1557072.

The previous prime is 4541521. The next prime is 4541561. The reversal of 4541530 is 351454.

It is a nialpdrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32370 + ... + 32509.

It is an arithmetic number, because the mean of its divisors is an integer number (583920).

Almost surely, 2^4541530 is an apocalyptic number.

4541530 is an abundant number, since it is smaller than the sum of its proper divisors (4801190).

4541530 is a wasteful number, since it uses less digits than its factorization.

4541530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64893.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 4541530 is about 2131.0865773121. The cubic root of 4541530 is about 165.6026933290.

Adding to 4541530 its reverse (351454), we get a palindrome (4892984).

The spelling of 4541530 in words is "four million, five hundred forty-one thousand, five hundred thirty".