5453242 has 8 divisors (see below), whose sum is σ = 8217216. Its totient is φ = 2714172.

The previous prime is 5453237. The next prime is 5453249. The reversal of 5453242 is 2423545.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5453249) 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 3 ways as a sum of consecutive naturals, for example, 5668 + ... + 6559.

It is an arithmetic number, because the mean of its divisors is an integer number (1027152).

Almost surely, 2^5453242 is an apocalyptic number.

5453242 is a deficient number, since it is larger than the sum of its proper divisors (2763974).

5453242 is a wasteful number, since it uses less digits than its factorization.

5453242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12452.

The product of its digits is 4800, while the sum is 25.

The square root of 5453242 is about 2335.2177628650. The cubic root of 5453242 is about 176.0157742404.

Adding to 5453242 its reverse (2423545), we get a palindrome (7876787).

The spelling of 5453242 in words is "five million, four hundred fifty-three thousand, two hundred forty-two".