5521942976 has 112 divisors (see below), whose sum is σ = 12360968928. Its totient is φ = 2425651200.

The previous prime is 5521942973. The next prime is 5521943029. The reversal of 5521942976 is 6792491255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5521942973) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3260786 + ... + 3262478.

It is an arithmetic number, because the mean of its divisors is an integer number (110365794).

Almost surely, 2^5521942976 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 5521942976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6180484464).

5521942976 is an abundant number, since it is smaller than the sum of its proper divisors (6839025952).

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

5521942976 is a wasteful number, since it uses less digits than its factorization.

5521942976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870 (or 1860 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 50.

The square root of 5521942976 is about 74309.7771225294. Note that the first 3 decimals coincide. The cubic root of 5521942976 is about 1767.5185178384.

The spelling of 5521942976 in words is "five billion, five hundred twenty-one million, nine hundred forty-two thousand, nine hundred seventy-six".