4561103072 has 96 divisors (see below), whose sum is σ = 9451626912. Its totient is φ = 2164506624.

The previous prime is 4561103059. The next prime is 4561103081. The reversal of 4561103072 is 2703011654.

It is a super-2 number, since 2×4561103072² = 41607322466815674368, which contains 22 as substring.

It is a congruent number.

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, 9766583 + ... + 9767049.

It is an arithmetic number, because the mean of its divisors is an integer number (98454447).

Almost surely, 2^4561103072 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 4561103072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4725813456).

4561103072 is an abundant number, since it is smaller than the sum of its proper divisors (4890523840).

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

4561103072 is a wasteful number, since it uses less digits than its factorization.

4561103072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700 (or 692 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 4561103072 is about 67535.9391139266. The cubic root of 4561103072 is about 1658.4025703058.

The spelling of 4561103072 in words is "four billion, five hundred sixty-one million, one hundred three thousand, seventy-two".