5244938 has 4 divisors (see below), whose sum is σ = 7867410. Its totient is φ = 2622468.

The previous prime is 5244937. The next prime is 5244947. The reversal of 5244938 is 8394425.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4190209 + 1054729 = 2047^2 + 1027^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5244898 and 5244907.

It is not an unprimeable number, because it can be changed into a prime (5244937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1311233 + ... + 1311236.

Almost surely, 2^5244938 is an apocalyptic number.

5244938 is a deficient number, since it is larger than the sum of its proper divisors (2622472).

5244938 is a wasteful number, since it uses less digits than its factorization.

5244938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2622471.

The product of its digits is 34560, while the sum is 35.

The square root of 5244938 is about 2290.1829621233. The cubic root of 5244938 is about 173.7454550853.

The spelling of 5244938 in words is "five million, two hundred forty-four thousand, nine hundred thirty-eight".