5533992 has 48 divisors (see below), whose sum is σ = 15156180. Its totient is φ = 1824000.

The previous prime is 5533973. The next prime is 5534003. The reversal of 5533992 is 2993355.

It can be written as a sum of positive squares in 2 ways, for example, as 5503716 + 30276 = 2346^2 + 174^2 .

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 11 ways as a sum of consecutive naturals, for example, 6892 + ... + 7652.

Almost surely, 2^5533992 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 5533992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7578090).

5533992 is an abundant number, since it is smaller than the sum of its proper divisors (9622188).

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

5533992 is a wasteful number, since it uses less digits than its factorization.

5533992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874 (or 867 counting only the distinct ones).

The product of its digits is 36450, while the sum is 36.

The square root of 5533992 is about 2352.4438356739. The cubic root of 5533992 is about 176.8803174451.

The spelling of 5533992 in words is "five million, five hundred thirty-three thousand, nine hundred ninety-two".