4506745540 has 48 divisors (see below), whose sum is σ = 10331737920. Its totient is φ = 1637674880.

The previous prime is 4506745513. The next prime is 4506745583. The reversal of 4506745540 is 455476054.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4506745493 and 4506745502.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 349854 + ... + 362506.

It is an arithmetic number, because the mean of its divisors is an integer number (215244540).

Almost surely, 2^4506745540 is an apocalyptic number.

It is an amenable number.

4506745540 is an abundant number, since it is smaller than the sum of its proper divisors (5824992380).

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

4506745540 is a wasteful number, since it uses less digits than its factorization.

4506745540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14292 (or 14290 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 40.

The square root of 4506745540 is about 67132.2987838194. The cubic root of 4506745540 is about 1651.7881489773.

The spelling of 4506745540 in words is "four billion, five hundred six million, seven hundred forty-five thousand, five hundred forty".