5520784650 has 96 divisors (see below), whose sum is σ = 13950178560. Its totient is φ = 1444634880.

The previous prime is 5520784631. The next prime is 5520784669. The reversal of 5520784650 is 564870255.

It is an interprime number because it is at equal distance from previous prime (5520784631) and next prime (5520784669).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2048704 + ... + 2051396.

It is an arithmetic number, because the mean of its divisors is an integer number (145314360).

Almost surely, 2^5520784650 is an apocalyptic number.

5520784650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5520784650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6975089280).

5520784650 is an abundant number, since it is smaller than the sum of its proper divisors (8429393910).

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

5520784650 is a wasteful number, since it uses less digits than its factorization.

5520784650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2960 (or 2955 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 42.

The square root of 5520784650 is about 74301.9828133812. The cubic root of 5520784650 is about 1767.3949196873.

The spelling of 5520784650 in words is "five billion, five hundred twenty million, seven hundred eighty-four thousand, six hundred fifty".