5514432 has 112 divisors (see below), whose sum is σ = 18239232. Its totient is φ = 1428480.

The previous prime is 5514403. The next prime is 5514433. The reversal of 5514432 is 2344155.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (5514433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14598 + ... + 14970.

Almost surely, 2^5514432 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 5514432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9119616).

5514432 is an abundant number, since it is smaller than the sum of its proper divisors (12724800).

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

5514432 is a wasteful number, since it uses less digits than its factorization.

5514432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406 (or 396 counting only the distinct ones).

The product of its digits is 2400, while the sum is 24.

The square root of 5514432 is about 2348.2827768393. The cubic root of 5514432 is about 176.6716758202.

Adding to 5514432 its reverse (2344155), we get a palindrome (7858587).

The spelling of 5514432 in words is "five million, five hundred fourteen thousand, four hundred thirty-two".