5194818 has 24 divisors (see below), whose sum is σ = 11321856. Its totient is φ = 1721400.

The previous prime is 5194817. The next prime is 5194879. The reversal of 5194818 is 8184915.

It is a super-2 number, since 2×5194818² = 53972268106248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5194811) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2683 + ... + 4193.

It is an arithmetic number, because the mean of its divisors is an integer number (471744).

Almost surely, 2^5194818 is an apocalyptic number.

5194818 is an abundant number, since it is smaller than the sum of its proper divisors (6127038).

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

5194818 is a wasteful number, since it uses less digits than its factorization.

5194818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1710 (or 1707 counting only the distinct ones).

The product of its digits is 11520, while the sum is 36.

The square root of 5194818 is about 2279.2143383192. The cubic root of 5194818 is about 173.1902525685.

The spelling of 5194818 in words is "five million, one hundred ninety-four thousand, eight hundred eighteen".