5508556 has 12 divisors (see below), whose sum is σ = 10147480. Its totient is φ = 2609280.

The previous prime is 5508553. The next prime is 5508563. The reversal of 5508556 is 6558055.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5508551) 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, 36165 + ... + 36316.

Almost surely, 2^5508556 is an apocalyptic number.

It is an amenable number.

5508556 is a deficient number, since it is larger than the sum of its proper divisors (4638924).

5508556 is a wasteful number, since it uses less digits than its factorization.

5508556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72504 (or 72502 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 34.

The square root of 5508556 is about 2347.0313163654. The cubic root of 5508556 is about 176.6089016477.

The spelling of 5508556 in words is "five million, five hundred eight thousand, five hundred fifty-six".