5978498 has 8 divisors (see below), whose sum is σ = 9060492. Its totient is φ = 2958336.

The previous prime is 5978471. The next prime is 5978507. The reversal of 5978498 is 8948795.

It can be written as a sum of positive squares in 2 ways, for example, as 5396329 + 582169 = 2323^2 + 763^2 .

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

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15215 + ... + 15602.

Almost surely, 2^5978498 is an apocalyptic number.

5978498 is a deficient number, since it is larger than the sum of its proper divisors (3081994).

5978498 is a wasteful number, since it uses less digits than its factorization.

5978498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30916.

The product of its digits is 725760, while the sum is 50.

The square root of 5978498 is about 2445.0967261031. The cubic root of 5978498 is about 181.4947343194.

The spelling of 5978498 in words is "five million, nine hundred seventy-eight thousand, four hundred ninety-eight".