5553456 has 40 divisors (see below), whose sum is σ = 14475264. Its totient is φ = 1834560.

The previous prime is 5553437. The next prime is 5553461. The reversal of 5553456 is 6543555.

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 in 7 ways as a sum of consecutive naturals, for example, 5641 + ... + 6551.

Almost surely, 2^5553456 is an apocalyptic number.

It is an amenable number.

5553456 is an abundant number, since it is smaller than the sum of its proper divisors (8921808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5553456 is a wasteful number, since it uses less digits than its factorization.

5553456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049 (or 1043 counting only the distinct ones).

The product of its digits is 45000, while the sum is 33.

The square root of 5553456 is about 2356.5771788762. The cubic root of 5553456 is about 177.0874476122.

Subtracting 5553456 from its reverse (6543555), we obtain a palindrome (990099).

The spelling of 5553456 in words is "five million, five hundred fifty-three thousand, four hundred fifty-six".