5500988 has 12 divisors (see below), whose sum is σ = 9759120. Its totient is φ = 2712672.

The previous prime is 5500987. The next prime is 5500993. The reversal of 5500988 is 8890055.

It is a super-2 number, since 2×5500988² = 60521737952288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5500987) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9128 + ... + 9711.

It is an arithmetic number, because the mean of its divisors is an integer number (813260).

Almost surely, 2^5500988 is an apocalyptic number.

It is an amenable number.

5500988 is a deficient number, since it is larger than the sum of its proper divisors (4258132).

5500988 is a wasteful number, since it uses less digits than its factorization.

5500988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18916 (or 18914 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 35.

The square root of 5500988 is about 2345.4185127606. The cubic root of 5500988 is about 176.5279857824.

The spelling of 5500988 in words is "five million, five hundred thousand, nine hundred eighty-eight".