5531392 has 72 divisors (see below), whose sum is σ = 12362112. Its totient is φ = 2457600.

The previous prime is 5531371. The next prime is 5531437. The reversal of 5531392 is 2931355.

It is a self number, because there is not a number n which added to its sum of digits gives 5531392.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134892 + ... + 134932.

It is an arithmetic number, because the mean of its divisors is an integer number (171696).

Almost surely, 2^5531392 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 5531392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6181056).

5531392 is an abundant number, since it is smaller than the sum of its proper divisors (6830720).

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

5531392 is a wasteful number, since it uses less digits than its factorization.

5531392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105 (or 91 counting only the distinct ones).

The product of its digits is 4050, while the sum is 28.

The square root of 5531392 is about 2351.8911539440. The cubic root of 5531392 is about 176.8526122571.

The spelling of 5531392 in words is "five million, five hundred thirty-one thousand, three hundred ninety-two".