5224409906 has 4 divisors (see below), whose sum is σ = 7836614862. Its totient is φ = 2612204952.

The previous prime is 5224409903. The next prime is 5224409921. The reversal of 5224409906 is 6099044225.

It is a happy number.

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., 4109451025 + 1114958881 = 64105^2 + 33391^2 .

It is not an unprimeable number, because it can be changed into a prime (5224409903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1306102475 + ... + 1306102478.

Almost surely, 2^5224409906 is an apocalyptic number.

5224409906 is a deficient number, since it is larger than the sum of its proper divisors (2612204956).

5224409906 is a wasteful number, since it uses less digits than its factorization.

5224409906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2612204955.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 5224409906 is about 72280.0795932047. The cubic root of 5224409906 is about 1735.1848536388.

The spelling of 5224409906 in words is "five billion, two hundred twenty-four million, four hundred nine thousand, nine hundred six".