5198746 has 8 divisors (see below), whose sum is σ = 8912160. Its totient is φ = 2228028.

The previous prime is 5198737. The next prime is 5198747. The reversal of 5198746 is 6478915.

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5198699 and 5198708.

It is not an unprimeable number, because it can be changed into a prime (5198747) 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, 185656 + ... + 185683.

It is an arithmetic number, because the mean of its divisors is an integer number (1114020).

Almost surely, 2^5198746 is an apocalyptic number.

5198746 is a deficient number, since it is larger than the sum of its proper divisors (3713414).

5198746 is a wasteful number, since it uses less digits than its factorization.

5198746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371348.

The product of its digits is 60480, while the sum is 40.

The square root of 5198746 is about 2280.0758759304. The cubic root of 5198746 is about 173.2338934891.

The spelling of 5198746 in words is "five million, one hundred ninety-eight thousand, seven hundred forty-six".