5442568 has 8 divisors (see below), whose sum is σ = 10204830. Its totient is φ = 2721280.

The previous prime is 5442539. The next prime is 5442571. The reversal of 5442568 is 8652445.

It can be written as a sum of positive squares in only one way, i.e., 3305124 + 2137444 = 1818^2 + 1462^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 340153 + ... + 340168.

Almost surely, 2^5442568 is an apocalyptic number.

It is an amenable number.

5442568 is a deficient number, since it is larger than the sum of its proper divisors (4762262).

5442568 is a wasteful number, since it uses less digits than its factorization.

5442568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680327 (or 680323 counting only the distinct ones).

The product of its digits is 38400, while the sum is 34.

The square root of 5442568 is about 2332.9312034434. The cubic root of 5442568 is about 175.9008566961.

The spelling of 5442568 in words is "five million, four hundred forty-two thousand, five hundred sixty-eight".