5626340 has 12 divisors (see below), whose sum is σ = 11815356. Its totient is φ = 2250528.

The previous prime is 5626339. The next prime is 5626343. The reversal of 5626340 is 436265.

It can be written as a sum of positive squares in 2 ways, for example, as 2910436 + 2715904 = 1706^2 + 1648^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5626343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140639 + ... + 140678.

It is an arithmetic number, because the mean of its divisors is an integer number (984613).

Almost surely, 2^5626340 is an apocalyptic number.

It is an amenable number.

5626340 is an abundant number, since it is smaller than the sum of its proper divisors (6189016).

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

5626340 is a wasteful number, since it uses less digits than its factorization.

5626340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281326 (or 281324 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 5626340 is about 2371.9907251083. The cubic root of 5626340 is about 177.8587862870.

The spelling of 5626340 in words is "five million, six hundred twenty-six thousand, three hundred forty".