5550784 has 28 divisors (see below), whose sum is σ = 11276584. Its totient is φ = 2709504.

The previous prime is 5550763. The next prime is 5550821. The reversal of 5550784 is 4870555.

It is a super-2 number, since 2×5550784² = 61622406029312, which contains 22 as substring.

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, 1744 + ... + 3760.

Almost surely, 2^5550784 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5550784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5638292).

5550784 is an abundant number, since it is smaller than the sum of its proper divisors (5725800).

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

5550784 is a wasteful number, since it uses less digits than its factorization.

5550784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2072 (or 2062 counting only the distinct ones).

The product of its (nonzero) digits is 28000, while the sum is 34.

The square root of 5550784 is about 2356.0101867352. The cubic root of 5550784 is about 177.0590416629.

The spelling of 5550784 in words is "five million, five hundred fifty thousand, seven hundred eighty-four".