5779445 has 16 divisors (see below), whose sum is σ = 8059008. Its totient is φ = 3896640.

The previous prime is 5779441. The next prime is 5779447. The reversal of 5779445 is 5449775.

It is not a de Polignac number, because 5779445 - 2² = 5779441 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 5⁹ + 7³ + 7⁷ + 9³ + 4 + 4¹⁰ + 5⁹ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5779441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 782 + ... + 3488.

It is an arithmetic number, because the mean of its divisors is an integer number (503688).

Almost surely, 2^5779445 is an apocalyptic number.

It is an amenable number.

5779445 is a deficient number, since it is larger than the sum of its proper divisors (2279563).

5779445 is a wasteful number, since it uses less digits than its factorization.

5779445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2780.

The product of its digits is 176400, while the sum is 41.

The square root of 5779445 is about 2404.0476284799. The cubic root of 5779445 is about 179.4576783809.

The spelling of 5779445 in words is "five million, seven hundred seventy-nine thousand, four hundred forty-five".