2046462222 has 32 divisors (see below), whose sum is σ = 4923820800. Its totient is φ = 553929408.

The previous prime is 2046462199. The next prime is 2046462239. The reversal of 2046462222 is 2222646402.

It is a self number, because there is not a number n which added to its sum of digits gives 2046462222.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1281447 + ... + 1283042.

It is an arithmetic number, because the mean of its divisors is an integer number (153869400).

Almost surely, 2^2046462222 is an apocalyptic number.

2046462222 is an abundant number, since it is smaller than the sum of its proper divisors (2877358578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2046462222 is a wasteful number, since it uses less digits than its factorization.

2046462222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2564520.

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 2046462222 is about 45237.8405983310. The cubic root of 2046462222 is about 1269.6029142772.

The spelling of 2046462222 in words is "two billion, forty-six million, four hundred sixty-two thousand, two hundred twenty-two".