4222462408 has 32 divisors (see below), whose sum is σ = 8389899000. Its totient is φ = 1988707840.

The previous prime is 4222462369. The next prime is 4222462417. The reversal of 4222462408 is 8042642224.

It can be written as a sum of positive squares in 4 ways, for example, as 3410326404 + 812136004 = 58398^2 + 28498^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212443 + ... + 231466.

Almost surely, 2^4222462408 is an apocalyptic number.

It is an amenable number.

4222462408 is a deficient number, since it is larger than the sum of its proper divisors (4167436592).

4222462408 is a wasteful number, since it uses less digits than its factorization.

4222462408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443985 (or 443981 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 34.

The square root of 4222462408 is about 64980.4771296733. The cubic root of 4222462408 is about 1616.2998424520.

The spelling of 4222462408 in words is "four billion, two hundred twenty-two million, four hundred sixty-two thousand, four hundred eight".