5555548 has 6 divisors (see below), whose sum is σ = 9722216. Its totient is φ = 2777772.

The previous prime is 5555527. The next prime is 5555567. The reversal of 5555548 is 8455555.

It is a super-2 number, since 2×5555548² = 61728227160608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 694440 + ... + 694447.

Almost surely, 2^5555548 is an apocalyptic number.

It is an amenable number.

5555548 is a deficient number, since it is larger than the sum of its proper divisors (4166668).

5555548 is a wasteful number, since it uses less digits than its factorization.

5555548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1388891 (or 1388889 counting only the distinct ones).

The product of its digits is 100000, while the sum is 37.

The square root of 5555548 is about 2357.0210011792. The cubic root of 5555548 is about 177.1096812406.

The spelling of 5555548 in words is "five million, five hundred fifty-five thousand, five hundred forty-eight".