5845442 has 4 divisors (see below), whose sum is σ = 8768166. Its totient is φ = 2922720.

The previous prime is 5845421. The next prime is 5845451. The reversal of 5845442 is 2445485.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5424241 + 421201 = 2329^2 + 649^2 .

It is a d-powerful number, because it can be written as 5³ + 8 + 4² + 5⁷ + 4¹⁰ + 4¹¹ + 2¹⁹ .

It is a junction number, because it is equal to n+sod(n) for n = 5845399 and 5845408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1461359 + ... + 1461362.

Almost surely, 2^5845442 is an apocalyptic number.

5845442 is a deficient number, since it is larger than the sum of its proper divisors (2922724).

5845442 is a wasteful number, since it uses less digits than its factorization.

5845442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2922723.

The product of its digits is 25600, while the sum is 32.

The square root of 5845442 is about 2417.7348903467. The cubic root of 5845442 is about 180.1381860684.

The spelling of 5845442 in words is "five million, eight hundred forty-five thousand, four hundred forty-two".