5978554 has 8 divisors (see below), whose sum is σ = 9090900. Its totient is φ = 2948256.

The previous prime is 5978537. The next prime is 5978563. The reversal of 5978554 is 4558795.

It can be written as a sum of positive squares in 2 ways, for example, as 5978025 + 529 = 2445^2 + 23^2 .

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

It is a super-4 number, since 4×5978554⁴ (a number of 28 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5978554.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20329 + ... + 20620.

Almost surely, 2^5978554 is an apocalyptic number.

5978554 is a deficient number, since it is larger than the sum of its proper divisors (3112346).

5978554 is a wasteful number, since it uses less digits than its factorization.

5978554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41024.

The product of its digits is 252000, while the sum is 43.

The square root of 5978554 is about 2445.1081775660. The cubic root of 5978554 is about 181.4953009987.

The spelling of 5978554 in words is "five million, nine hundred seventy-eight thousand, five hundred fifty-four".