4574550816 has 168 divisors, whose sum is σ = 14731419024. Its totient is φ = 1386149760.

The previous prime is 4574550797. The next prime is 4574550821. The reversal of 4574550816 is 6180554754.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 247695 + ... + 265521.

It is an arithmetic number, because the mean of its divisors is an integer number (87687018).

Almost surely, 2^4574550816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4574550816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7365709512).

4574550816 is an abundant number, since it is smaller than the sum of its proper divisors (10156868208).

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

4574550816 is a wasteful number, since it uses less digits than its factorization.

4574550816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17866 (or 17843 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 45.

The square root of 4574550816 is about 67635.4257471630. The cubic root of 4574550816 is about 1660.0308234466.

The spelling of 4574550816 in words is "four billion, five hundred seventy-four million, five hundred fifty thousand, eight hundred sixteen".