2262062220 has 48 divisors (see below), whose sum is σ = 6909573888. Its totient is φ = 548378560.

The previous prime is 2262062191. The next prime is 2262062227. The reversal of 2262062220 is 222602622.

It is not an unprimeable number, because it can be changed into a prime (2262062227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1713024 + ... + 1714343.

It is an arithmetic number, because the mean of its divisors is an integer number (143949456).

Almost surely, 2^2262062220 is an apocalyptic number.

2262062220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2262062220 is an abundant number, since it is smaller than the sum of its proper divisors (4647511668).

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

2262062220 is a wasteful number, since it uses less digits than its factorization.

2262062220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3427390 (or 3427388 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2262062220 is about 47561.1419122796. The cubic root of 2262062220 is about 1312.7081516583.

Adding to 2262062220 its reverse (222602622), we get a palindrome (2484664842).

The spelling of 2262062220 in words is "two billion, two hundred sixty-two million, sixty-two thousand, two hundred twenty".