5600394 has 32 divisors (see below), whose sum is σ = 12786240. Its totient is φ = 1815696.

The previous prime is 5600369. The next prime is 5600407. The reversal of 5600394 is 4930065.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon 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, 597 + ... + 3399.

It is an arithmetic number, because the mean of its divisors is an integer number (399570).

Almost surely, 2^5600394 is an apocalyptic number.

5600394 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5600394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6393120).

5600394 is an abundant number, since it is smaller than the sum of its proper divisors (7185846).

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

5600394 is a wasteful number, since it uses less digits than its factorization.

5600394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2851 (or 2845 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 5600394 is about 2366.5151594697. The cubic root of 5600394 is about 177.5849649434.

The spelling of 5600394 in words is "five million, six hundred thousand, three hundred ninety-four".