2422404446 has 32 divisors (see below), whose sum is σ = 4571804160. Its totient is φ = 935128800.

The previous prime is 2422404437. The next prime is 2422404461. The reversal of 2422404446 is 6444042242.

2422404446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55370 + ... + 88941.

It is an arithmetic number, because the mean of its divisors is an integer number (142868880).

Almost surely, 2^2422404446 is an apocalyptic number.

2422404446 is a deficient number, since it is larger than the sum of its proper divisors (2149399714).

2422404446 is a wasteful number, since it uses less digits than its factorization.

2422404446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144440.

The product of its (nonzero) digits is 49152, while the sum is 32.

The square root of 2422404446 is about 49217.9280953597. The cubic root of 2422404446 is about 1343.0191902667.

Adding to 2422404446 its reverse (6444042242), we get a palindrome (8866446688).

The spelling of 2422404446 in words is "two billion, four hundred twenty-two million, four hundred four thousand, four hundred forty-six".