5528815484 has 24 divisors (see below), whose sum is σ = 9888334848. Its totient is φ = 2703661040.

The previous prime is 5528815477. The next prime is 5528815493. The reversal of 5528815484 is 4845188255.

It is a super-2 number, since 2×5528815484² = 61135601312236308512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274337 + ... + 293799.

It is an arithmetic number, because the mean of its divisors is an integer number (412013952).

Almost surely, 2^5528815484 is an apocalyptic number.

It is an amenable number.

5528815484 is a deficient number, since it is larger than the sum of its proper divisors (4359519364).

5528815484 is a wasteful number, since it uses less digits than its factorization.

5528815484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21025 (or 21023 counting only the distinct ones).

The product of its digits is 2048000, while the sum is 50.

The square root of 5528815484 is about 74356.0050298562. The cubic root of 5528815484 is about 1768.2514874507.

The spelling of 5528815484 in words is "five billion, five hundred twenty-eight million, eight hundred fifteen thousand, four hundred eighty-four".