5194830 has 32 divisors (see below), whose sum is σ = 12760704. Its totient is φ = 1352736.

The previous prime is 5194817. The next prime is 5194879. The reversal of 5194830 is 384915.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 724 + ... + 3303.

It is an arithmetic number, because the mean of its divisors is an integer number (398772).

Almost surely, 2^5194830 is an apocalyptic number.

5194830 is an abundant number, since it is smaller than the sum of its proper divisors (7565874).

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

5194830 is a wasteful number, since it uses less digits than its factorization.

5194830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4080.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 5194830 is about 2279.2169708038. The cubic root of 5194830 is about 173.1903859246.

The spelling of 5194830 in words is "five million, one hundred ninety-four thousand, eight hundred thirty".