5979845 has 8 divisors (see below), whose sum is σ = 7194264. Its totient is φ = 4771584.

The previous prime is 5979823. The next prime is 5979859. The reversal of 5979845 is 5489795.

It can be written as a sum of positive squares in 4 ways, for example, as 3319684 + 2660161 = 1822^2 + 1631^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5979845 - 2⁶ = 5979781 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5979845.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 977 + ... + 3593.

It is an arithmetic number, because the mean of its divisors is an integer number (899283).

Almost surely, 2^5979845 is an apocalyptic number.

It is an amenable number.

5979845 is a deficient number, since it is larger than the sum of its proper divisors (1214419).

5979845 is a wasteful number, since it uses less digits than its factorization.

5979845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3079.

The product of its digits is 453600, while the sum is 47.

The square root of 5979845 is about 2445.3721598154. The cubic root of 5979845 is about 181.5083639997.

The spelling of 5979845 in words is "five million, nine hundred seventy-nine thousand, eight hundred forty-five".