5978479 has 4 divisors (see below), whose sum is σ = 6438376. Its totient is φ = 5518584.

The previous prime is 5978471. The next prime is 5978507. The reversal of 5978479 is 9748795.

It is a happy number.

5978479 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 5978479 - 2³ = 5978471 is a prime.

It is a super-2 number, since 2×5978479² = 71484422306882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5978471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229929 + ... + 229954.

It is an arithmetic number, because the mean of its divisors is an integer number (1609594).

Almost surely, 2^5978479 is an apocalyptic number.

5978479 is a deficient number, since it is larger than the sum of its proper divisors (459897).

5978479 is a wasteful number, since it uses less digits than its factorization.

5978479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459896.

The product of its digits is 635040, while the sum is 49.

The square root of 5978479 is about 2445.0928407731. The cubic root of 5978479 is about 181.4945420524.

The spelling of 5978479 in words is "five million, nine hundred seventy-eight thousand, four hundred seventy-nine".