4541616452 has 24 divisors (see below), whose sum is σ = 8067348576. Its totient is φ = 2236742208.

The previous prime is 4541616451. The next prime is 4541616463. The reversal of 4541616452 is 2546161454.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4541616451) 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, 219923 + ... + 239685.

It is an arithmetic number, because the mean of its divisors is an integer number (336139524).

Almost surely, 2^4541616452 is an apocalyptic number.

It is an amenable number.

4541616452 is a deficient number, since it is larger than the sum of its proper divisors (3525732124).

4541616452 is a wasteful number, since it uses less digits than its factorization.

4541616452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20627 (or 20625 counting only the distinct ones).

The product of its digits is 115200, while the sum is 38.

The square root of 4541616452 is about 67391.5161722898. The cubic root of 4541616452 is about 1656.0374411980.

The spelling of 4541616452 in words is "four billion, five hundred forty-one million, six hundred sixteen thousand, four hundred fifty-two".