5819493 has 16 divisors (see below), whose sum is σ = 8006400. Its totient is φ = 3758016.

The previous prime is 5819479. The next prime is 5819501. The reversal of 5819493 is 3949185.

It is not a de Polignac number, because 5819493 - 2⁴ = 5819477 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5819293) 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 15 ways as a sum of consecutive naturals, for example, 20871 + ... + 21147.

It is an arithmetic number, because the mean of its divisors is an integer number (500400).

Almost surely, 2^5819493 is an apocalyptic number.

It is an amenable number.

5819493 is a deficient number, since it is larger than the sum of its proper divisors (2186907).

5819493 is a wasteful number, since it uses less digits than its factorization.

5819493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476.

The product of its digits is 38880, while the sum is 39.

The square root of 5819493 is about 2412.3625349437. The cubic root of 5819493 is about 179.8712350691.

The spelling of 5819493 in words is "five million, eight hundred nineteen thousand, four hundred ninety-three".