2262422446 has 8 divisors (see below), whose sum is σ = 3408453720. Its totient is φ = 1126271208.

The previous prime is 2262422431. The next prime is 2262422447. The reversal of 2262422446 is 6442242622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2262422447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2469436 + ... + 2470351.

It is an arithmetic number, because the mean of its divisors is an integer number (426056715).

Almost surely, 2^2262422446 is an apocalyptic number.

2262422446 is a deficient number, since it is larger than the sum of its proper divisors (1146031274).

2262422446 is a wasteful number, since it uses less digits than its factorization.

2262422446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4940018.

The product of its digits is 73728, while the sum is 34.

The square root of 2262422446 is about 47564.9287395661. The cubic root of 2262422446 is about 1312.7778294511. Note that the first 3 decimals are identical.

The spelling of 2262422446 in words is "two billion, two hundred sixty-two million, four hundred twenty-two thousand, four hundred forty-six".