2062266220 has 48 divisors (see below), whose sum is σ = 4979858688. Its totient is φ = 702717120.

The previous prime is 2062266203. The next prime is 2062266263. The reversal of 2062266220 is 226622602.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 22366 + ... + 68005.

It is an arithmetic number, because the mean of its divisors is an integer number (103747056).

Almost surely, 2^2062266220 is an apocalyptic number.

2062266220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2062266220 is an abundant number, since it is smaller than the sum of its proper divisors (2917592468).

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

2062266220 is a wasteful number, since it uses less digits than its factorization.

2062266220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90550 (or 90548 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 2062266220 is about 45412.1814054335. The cubic root of 2062266220 is about 1272.8627466830.

Adding to 2062266220 its reverse (226622602), we get a palindrome (2288888822).

The spelling of 2062266220 in words is "two billion, sixty-two million, two hundred sixty-six thousand, two hundred twenty".