5502782272 has 56 divisors (see below), whose sum is σ = 11824845032. Its totient is φ = 2525644800.

The previous prime is 5502782251. The next prime is 5502782273. The reversal of 5502782272 is 2722872055.

It can be written as a sum of positive squares in 4 ways, for example, as 106998336 + 5395783936 = 10344^2 + 73456^2 .

It is a super-2 number, since 2×5502782272² = 60561225466074963968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5502782273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132322 + ... + 168862.

It is an arithmetic number, because the mean of its divisors is an integer number (211157947).

Almost surely, 2^5502782272 is an apocalyptic number.

5502782272 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5502782272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5912422516).

5502782272 is an abundant number, since it is smaller than the sum of its proper divisors (6322062760).

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

5502782272 is a wasteful number, since it uses less digits than its factorization.

5502782272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36747 (or 36737 counting only the distinct ones).

The product of its (nonzero) digits is 156800, while the sum is 40.

The square root of 5502782272 is about 74180.7405732782. The cubic root of 5502782272 is about 1765.4717656483.

The spelling of 5502782272 in words is "five billion, five hundred two million, seven hundred eighty-two thousand, two hundred seventy-two".