5544456 has 16 divisors (see below), whose sum is σ = 13861200. Its totient is φ = 1848144.

The previous prime is 5544437. The next prime is 5544479. The reversal of 5544456 is 6544455.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115486 + ... + 115533.

It is an arithmetic number, because the mean of its divisors is an integer number (866325).

Almost surely, 2^5544456 is an apocalyptic number.

It is an amenable number.

5544456 is an abundant number, since it is smaller than the sum of its proper divisors (8316744).

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

5544456 is a wasteful number, since it uses less digits than its factorization.

5544456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231028 (or 231024 counting only the distinct ones).

The product of its digits is 48000, while the sum is 33.

The square root of 5544456 is about 2354.6668554171. Note that the first 3 decimals coincide. The cubic root of 5544456 is about 176.9917325131.

Subtracting 5544456 from its reverse (6544455), we obtain a palindrome (999999).

The spelling of 5544456 in words is "five million, five hundred forty-four thousand, four hundred fifty-six".