4573744548 has 48 divisors (see below), whose sum is σ = 10962013440. Its totient is φ = 1483710624.

The previous prime is 4573744547. The next prime is 4573744577. The reversal of 4573744548 is 8454473754.

It is a self number, because there is not a number n which added to its sum of digits gives 4573744548.

It is not an unprimeable number, because it can be changed into a prime (4573744547) 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, 32463 + ... + 101001.

It is an arithmetic number, because the mean of its divisors is an integer number (228375280).

Almost surely, 2^4573744548 is an apocalyptic number.

It is an amenable number.

4573744548 is an abundant number, since it is smaller than the sum of its proper divisors (6388268892).

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

4573744548 is a wasteful number, since it uses less digits than its factorization.

4573744548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68696 (or 68694 counting only the distinct ones).

The product of its digits is 7526400, while the sum is 51.

The square root of 4573744548 is about 67629.4650873419. The cubic root of 4573744548 is about 1659.9332904919.

The spelling of 4573744548 in words is "four billion, five hundred seventy-three million, seven hundred forty-four thousand, five hundred forty-eight".