5198458 has 8 divisors (see below), whose sum is σ = 7828128. Its totient is φ = 2589084.

The previous prime is 5198449. The next prime is 5198467. The reversal of 5198458 is 8548915.

It is an interprime number because it is at equal distance from previous prime (5198449) and next prime (5198467).

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

It is a self number, because there is not a number n which added to its sum of digits gives 5198458.

It is an unprimeable number.

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, 4416 + ... + 5467.

It is an arithmetic number, because the mean of its divisors is an integer number (978516).

Almost surely, 2^5198458 is an apocalyptic number.

5198458 is a deficient number, since it is larger than the sum of its proper divisors (2629670).

5198458 is a wasteful number, since it uses less digits than its factorization.

5198458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10148.

The product of its digits is 57600, while the sum is 40.

The square root of 5198458 is about 2280.0127192628. The cubic root of 5198458 is about 173.2306944944.

The spelling of 5198458 in words is "five million, one hundred ninety-eight thousand, four hundred fifty-eight".