5515884628 has 24 divisors (see below), whose sum is σ = 9694339200. Its totient is φ = 2746099488.

The previous prime is 5515884613. The next prime is 5515884637. The reversal of 5515884628 is 8264885155.

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, 1003993 + ... + 1009471.

It is an arithmetic number, because the mean of its divisors is an integer number (403930800).

Almost surely, 2^5515884628 is an apocalyptic number.

It is an amenable number.

5515884628 is a deficient number, since it is larger than the sum of its proper divisors (4178454572).

5515884628 is a wasteful number, since it uses less digits than its factorization.

5515884628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6519 (or 6517 counting only the distinct ones).

The product of its digits is 3072000, while the sum is 52.

The square root of 5515884628 is about 74269.0017975198. The cubic root of 5515884628 is about 1766.8718758345.

The spelling of 5515884628 in words is "five billion, five hundred fifteen million, eight hundred eighty-four thousand, six hundred twenty-eight".