5594420 has 24 divisors (see below), whose sum is σ = 12652584. Its totient is φ = 2065536.

The previous prime is 5594389. The next prime is 5594423. The reversal of 5594420 is 244955.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 15376 + 5579044 = 124^2 + 2362^2 .

It is a super-3 number, since 3×5594420³ (a number of 21 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5594423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10499 + ... + 11018.

It is an arithmetic number, because the mean of its divisors is an integer number (527191).

Almost surely, 2^5594420 is an apocalyptic number.

It is an amenable number.

5594420 is an abundant number, since it is smaller than the sum of its proper divisors (7058164).

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

5594420 is a wasteful number, since it uses less digits than its factorization.

5594420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21539 (or 21537 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 5594420 is about 2365.2526292132. The cubic root of 5594420 is about 177.5217985528.

The spelling of 5594420 in words is "five million, five hundred ninety-four thousand, four hundred twenty".