5626388 has 24 divisors (see below), whose sum is σ = 10545192. Its totient is φ = 2617344.

The previous prime is 5626373. The next prime is 5626391. The reversal of 5626388 is 8836265.

It can be written as a sum of positive squares in 4 ways, for example, as 327184 + 5299204 = 572^2 + 2302^2 .

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 6170 + ... + 7022.

It is an arithmetic number, because the mean of its divisors is an integer number (439383).

Almost surely, 2^5626388 is an apocalyptic number.

It is an amenable number.

5626388 is a deficient number, since it is larger than the sum of its proper divisors (4918804).

5626388 is a wasteful number, since it uses less digits than its factorization.

5626388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971 (or 969 counting only the distinct ones).

The product of its digits is 69120, while the sum is 38.

The square root of 5626388 is about 2372.0008431702. Note that the first 3 decimals coincide. The cubic root of 5626388 is about 177.8592920745.

The spelling of 5626388 in words is "five million, six hundred twenty-six thousand, three hundred eighty-eight".