5658398 has 8 divisors (see below), whose sum is σ = 8575392. Its totient is φ = 2799936.

The previous prime is 5658397. The next prime is 5658403. The reversal of 5658398 is 8938565.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5658397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14390 + ... + 14777.

It is an arithmetic number, because the mean of its divisors is an integer number (1071924).

Almost surely, 2^5658398 is an apocalyptic number.

5658398 is a deficient number, since it is larger than the sum of its proper divisors (2916994).

5658398 is a wasteful number, since it uses less digits than its factorization.

5658398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29266.

The product of its digits is 259200, while the sum is 44.

The square root of 5658398 is about 2378.7387414342. The cubic root of 5658398 is about 178.1959505185.

The spelling of 5658398 in words is "five million, six hundred fifty-eight thousand, three hundred ninety-eight".