5448142 has 16 divisors (see below), whose sum is σ = 9434592. Its totient is φ = 2311200.

The previous prime is 5448137. The next prime is 5448167. The reversal of 5448142 is 2418445.

It is a self number, because there is not a number n which added to its sum of digits gives 5448142.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 513 + ... + 3340.

It is an arithmetic number, because the mean of its divisors is an integer number (589662).

Almost surely, 2^5448142 is an apocalyptic number.

5448142 is a deficient number, since it is larger than the sum of its proper divisors (3986450).

5448142 is a wasteful number, since it uses less digits than its factorization.

5448142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3963.

The product of its digits is 5120, while the sum is 28.

The square root of 5448142 is about 2334.1255321854. The cubic root of 5448142 is about 175.9608857638.

The spelling of 5448142 in words is "five million, four hundred forty-eight thousand, one hundred forty-two".