5550984 has 64 divisors (see below), whose sum is σ = 15936000. Its totient is φ = 1788480.

The previous prime is 5550973. The next prime is 5550991. The reversal of 5550984 is 4890555.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6282 + ... + 7110.

It is an arithmetic number, because the mean of its divisors is an integer number (249000).

Almost surely, 2^5550984 is an apocalyptic number.

5550984 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5550984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7968000).

5550984 is an abundant number, since it is smaller than the sum of its proper divisors (10385016).

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

5550984 is a wasteful number, since it uses less digits than its factorization.

5550984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875 (or 865 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The square root of 5550984 is about 2356.0526309911. The cubic root of 5550984 is about 177.0611681723.

The spelling of 5550984 in words is "five million, five hundred fifty thousand, nine hundred eighty-four".