5249422 has 4 divisors (see below), whose sum is σ = 7874136. Its totient is φ = 2624710.

The previous prime is 5249417. The next prime is 5249423. The reversal of 5249422 is 2249425.

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

It is a d-powerful number, because it can be written as 5⁵ + 2⁷ + 4¹⁰ + 9³ + 4¹¹ + 2⁹ + 2¹¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5249423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1312354 + ... + 1312357.

It is an arithmetic number, because the mean of its divisors is an integer number (1968534).

Almost surely, 2^5249422 is an apocalyptic number.

5249422 is a deficient number, since it is larger than the sum of its proper divisors (2624714).

5249422 is a wasteful number, since it uses less digits than its factorization.

5249422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2624713.

The product of its digits is 5760, while the sum is 28.

The square root of 5249422 is about 2291.1617140656. The cubic root of 5249422 is about 173.7949537772.

It can be divided in two parts, 5249 and 422, that added together give a triangular number (5671 = T₁₀₆).

The spelling of 5249422 in words is "five million, two hundred forty-nine thousand, four hundred twenty-two".