2022520246 has 8 divisors (see below), whose sum is σ = 3193453080. Its totient is φ = 958035888.

The previous prime is 2022520229. The next prime is 2022520267. The reversal of 2022520246 is 6420252202.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2022520246.

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 3 ways as a sum of consecutive naturals, for example, 26612071 + ... + 26612146.

It is an arithmetic number, because the mean of its divisors is an integer number (399181635).

Almost surely, 2^2022520246 is an apocalyptic number.

2022520246 is a deficient number, since it is larger than the sum of its proper divisors (1170932834).

2022520246 is a wasteful number, since it uses less digits than its factorization.

2022520246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53224238.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 2022520246 is about 44972.4387375201. The cubic root of 2022520246 is about 1264.6323658938.

Adding to 2022520246 its reverse (6420252202), we get a palindrome (8442772448).

The spelling of 2022520246 in words is "two billion, twenty-two million, five hundred twenty thousand, two hundred forty-six".