5624244 has 18 divisors (see below), whose sum is σ = 14216930. Its totient is φ = 1874736.

The previous prime is 5624243. The next prime is 5624249. The reversal of 5624244 is 4424265.

It can be written as a sum of positive squares in only one way, i.e., 3283344 + 2340900 = 1812^2 + 1530^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5624243) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 78079 + ... + 78150.

Almost surely, 2^5624244 is an apocalyptic number.

It is an amenable number.

5624244 is an abundant number, since it is smaller than the sum of its proper divisors (8592686).

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

5624244 is a wasteful number, since it uses less digits than its factorization.

5624244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156239 (or 156234 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 5624244 is about 2371.5488609767. The cubic root of 5624244 is about 177.8366974265.

The spelling of 5624244 in words is "five million, six hundred twenty-four thousand, two hundred forty-four".