5547456 has 42 divisors (see below), whose sum is σ = 15902432. Its totient is φ = 1848960.

The previous prime is 5547433. The next prime is 5547467. The reversal of 5547456 is 6547455.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 5547456.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4240 + ... + 5391.

Almost surely, 2^5547456 is an apocalyptic number.

It is an amenable number.

5547456 is an abundant number, since it is smaller than the sum of its proper divisors (10354976).

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

5547456 is a wasteful number, since it uses less digits than its factorization.

5547456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9649 (or 9636 counting only the distinct ones).

The product of its digits is 84000, while the sum is 36.

The square root of 5547456 is about 2355.3038020604. The cubic root of 5547456 is about 177.0236490473.

Subtracting 5547456 from its reverse (6547455), we obtain a palindrome (999999).

The spelling of 5547456 in words is "five million, five hundred forty-seven thousand, four hundred fifty-six".