2246620002 has 32 divisors (see below), whose sum is σ = 5159704320. Its totient is φ = 644962320.

The previous prime is 2246619997. The next prime is 2246620027. The reversal of 2246620002 is 2000266422.

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, 894528 + ... + 897035.

It is an arithmetic number, because the mean of its divisors is an integer number (161240760).

Almost surely, 2^2246620002 is an apocalyptic number.

2246620002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2246620002 is an abundant number, since it is smaller than the sum of its proper divisors (2913084318).

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

2246620002 is a wasteful number, since it uses less digits than its factorization.

2246620002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1791598.

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

The square root of 2246620002 is about 47398.5232048426. The cubic root of 2246620002 is about 1309.7142126611.

Adding to 2246620002 its reverse (2000266422), we get a palindrome (4246886424).

The spelling of 2246620002 in words is "two billion, two hundred forty-six million, six hundred twenty thousand, two".