5229445 has 16 divisors (see below), whose sum is σ = 6918912. Its totient is φ = 3769920.

The previous prime is 5229443. The next prime is 5229461. The reversal of 5229445 is 5449225.

It is not a de Polignac number, because 5229445 - 2¹ = 5229443 is a prime.

5229445 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5229443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1860 + ... + 3730.

It is an arithmetic number, because the mean of its divisors is an integer number (432432).

Almost surely, 2^5229445 is an apocalyptic number.

It is an amenable number.

5229445 is a deficient number, since it is larger than the sum of its proper divisors (1689467).

5229445 is a wasteful number, since it uses less digits than its factorization.

5229445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1932.

The product of its digits is 14400, while the sum is 31.

The square root of 5229445 is about 2286.7979797087. The cubic root of 5229445 is about 173.5742110424.

The spelling of 5229445 in words is "five million, two hundred twenty-nine thousand, four hundred forty-five".