5816394 has 32 divisors (see below), whose sum is σ = 13608000. Its totient is φ = 1836432.

The previous prime is 5816387. The next prime is 5816399. The reversal of 5816394 is 4936185.

It is not an unprimeable number, because it can be changed into a prime (5816399) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1809 + ... + 3860.

It is an arithmetic number, because the mean of its divisors is an integer number (425250).

Almost surely, 2^5816394 is an apocalyptic number.

5816394 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5816394 is an abundant number, since it is smaller than the sum of its proper divisors (7791606).

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

5816394 is a wasteful number, since it uses less digits than its factorization.

5816394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5699 (or 5693 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 5816394 is about 2411.7201330171. The cubic root of 5816394 is about 179.8393010196.

The spelling of 5816394 in words is "five million, eight hundred sixteen thousand, three hundred ninety-four".