2422724505 has 32 divisors (see below), whose sum is σ = 3908736000. Its totient is φ = 1281373632.

The previous prime is 2422724501. The next prime is 2422724537. The reversal of 2422724505 is 5054272242.

It is not a de Polignac number, because 2422724505 - 2² = 2422724501 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2422724501) 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 31 ways as a sum of consecutive naturals, for example, 1034626 + ... + 1036964.

It is an arithmetic number, because the mean of its divisors is an integer number (122148000).

Almost surely, 2^2422724505 is an apocalyptic number.

It is an amenable number.

2422724505 is a deficient number, since it is larger than the sum of its proper divisors (1486011495).

2422724505 is a wasteful number, since it uses less digits than its factorization.

2422724505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2893.

The product of its (nonzero) digits is 44800, while the sum is 33.

The square root of 2422724505 is about 49221.1794352797. The cubic root of 2422724505 is about 1343.0783362460.

Adding to 2422724505 its reverse (5054272242), we get a palindrome (7476996747).

The spelling of 2422724505 in words is "two billion, four hundred twenty-two million, seven hundred twenty-four thousand, five hundred five".