5198784 has 28 divisors (see below), whose sum is σ = 13755624. Its totient is φ = 1732864.

The previous prime is 5198749. The next prime is 5198789. The reversal of 5198784 is 4878915.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5198789) by changing a digit.

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, 13347 + ... + 13730.

Almost surely, 2^5198784 is an apocalyptic number.

It is an amenable number.

5198784 is an abundant number, since it is smaller than the sum of its proper divisors (8556840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5198784 is a wasteful number, since it uses less digits than its factorization.

5198784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27092 (or 27082 counting only the distinct ones).

The product of its digits is 80640, while the sum is 42.

The square root of 5198784 is about 2280.0842089712. The cubic root of 5198784 is about 173.2343155698.

The spelling of 5198784 in words is "five million, one hundred ninety-eight thousand, seven hundred eighty-four".