5249938 has 8 divisors (see below), whose sum is σ = 8008560. Its totient is φ = 2580420.

The previous prime is 5249929. The next prime is 5249939. The reversal of 5249938 is 8399425.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5249938.

It is not an unprimeable number, because it can be changed into a prime (5249939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22128 + ... + 22363.

It is an arithmetic number, because the mean of its divisors is an integer number (1001070).

Almost surely, 2^5249938 is an apocalyptic number.

5249938 is a deficient number, since it is larger than the sum of its proper divisors (2758622).

5249938 is a wasteful number, since it uses less digits than its factorization.

5249938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44552.

The product of its digits is 77760, while the sum is 40.

The square root of 5249938 is about 2291.2743179288. The cubic root of 5249938 is about 173.8006480713.

The spelling of 5249938 in words is "five million, two hundred forty-nine thousand, nine hundred thirty-eight".