5816438 has 16 divisors (see below), whose sum is σ = 9123840. Its totient is φ = 2778216.

The previous prime is 5816407. The next prime is 5816453. The reversal of 5816438 is 8346185.

It is a junction number, because it is equal to n+sod(n) for n = 5816398 and 5816407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3323 + ... + 4761.

It is an arithmetic number, because the mean of its divisors is an integer number (570240).

Almost surely, 2^5816438 is an apocalyptic number.

5816438 is a deficient number, since it is larger than the sum of its proper divisors (3307402).

5816438 is a wasteful number, since it uses less digits than its factorization.

5816438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1531.

The product of its digits is 23040, while the sum is 35.

The square root of 5816438 is about 2411.7292551197. The cubic root of 5816438 is about 179.8397545027.

The spelling of 5816438 in words is "five million, eight hundred sixteen thousand, four hundred thirty-eight".