2424227545 has 4 divisors (see below), whose sum is σ = 2909073060. Its totient is φ = 1939382032.

The previous prime is 2424227543. The next prime is 2424227549. The reversal of 2424227545 is 5457224242.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1360945881 + 1063281664 = 36891^2 + 32608^2 .

It is a cyclic number.

It is not a de Polignac number, because 2424227545 - 2¹ = 2424227543 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2424227543) 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 in 3 ways as a sum of consecutive naturals, for example, 242422750 + ... + 242422759.

It is an arithmetic number, because the mean of its divisors is an integer number (727268265).

Almost surely, 2^2424227545 is an apocalyptic number.

It is an amenable number.

2424227545 is a deficient number, since it is larger than the sum of its proper divisors (484845515).

2424227545 is an equidigital number, since it uses as much as digits as its factorization.

2424227545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484845514.

The product of its digits is 179200, while the sum is 37.

The square root of 2424227545 is about 49236.4452920801. The cubic root of 2424227545 is about 1343.3560240502.

The spelling of 2424227545 in words is "two billion, four hundred twenty-four million, two hundred twenty-seven thousand, five hundred forty-five".