2246651022 has 64 divisors (see below), whose sum is σ = 5608512000. Its totient is φ = 582871680.

The previous prime is 2246650951. The next prime is 2246651027. The reversal of 2246651022 is 2201566422.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246651027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 491604 + ... + 496152.

It is an arithmetic number, because the mean of its divisors is an integer number (87633000).

Almost surely, 2^2246651022 is an apocalyptic number.

2246651022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2246651022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2804256000).

2246651022 is an abundant number, since it is smaller than the sum of its proper divisors (3361860978).

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

2246651022 is a wasteful number, since it uses less digits than its factorization.

2246651022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5641.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 2246651022 is about 47398.8504290980. The cubic root of 2246651022 is about 1309.7202405530.

The spelling of 2246651022 in words is "two billion, two hundred forty-six million, six hundred fifty-one thousand, twenty-two".