5453532 has 144 divisors (see below), whose sum is σ = 17821440. Its totient is φ = 1368576.

The previous prime is 5453531. The next prime is 5453557. The reversal of 5453532 is 2353545.

5453532 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×5453532² = 59482022550048, which contains 22 as substring.

Its product of digits (9000) is a multiple of the sum of its prime factors (120).

It is a junction number, because it is equal to n+sod(n) for n = 5453496 and 5453505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5453531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 81363 + ... + 81429.

It is an arithmetic number, because the mean of its divisors is an integer number (123760).

Almost surely, 2^5453532 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 5453532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8910720).

5453532 is an abundant number, since it is smaller than the sum of its proper divisors (12367908).

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

5453532 is a wasteful number, since it uses less digits than its factorization.

5453532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120 (or 115 counting only the distinct ones).

The product of its digits is 9000, while the sum is 27.

The square root of 5453532 is about 2335.2798547497. The cubic root of 5453532 is about 176.0188943214.

The spelling of 5453532 in words is "five million, four hundred fifty-three thousand, five hundred thirty-two".