4506545436 has 48 divisors (see below), whose sum is σ = 11144349216. Its totient is φ = 1412481024.

The previous prime is 4506545431. The next prime is 4506545437. The reversal of 4506545436 is 6345456054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4506545431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217980 + ... + 237756.

It is an arithmetic number, because the mean of its divisors is an integer number (232173942).

Almost surely, 2^4506545436 is an apocalyptic number.

It is an amenable number.

4506545436 is an abundant number, since it is smaller than the sum of its proper divisors (6637803780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4506545436 is a wasteful number, since it uses less digits than its factorization.

4506545436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20918 (or 20916 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 42.

The square root of 4506545436 is about 67130.8083967414. The cubic root of 4506545436 is about 1651.7637016014.

The spelling of 4506545436 in words is "four billion, five hundred six million, five hundred forty-five thousand, four hundred thirty-six".