2246244402 has 8 divisors (see below), whose sum is σ = 4492488816. Its totient is φ = 748748132.

The previous prime is 2246244379. The next prime is 2246244439. The reversal of 2246244402 is 2044426422.

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

2246244402 is an admirable number.

It is a super-2 number, since 2×2246244402² = 10091227827032675208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2246244402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187187028 + ... + 187187039.

It is an arithmetic number, because the mean of its divisors is an integer number (561561102).

Almost surely, 2^2246244402 is an apocalyptic number.

2246244402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2246244402 is a wasteful number, since it uses less digits than its factorization.

2246244402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374374072.

The product of its (nonzero) digits is 24576, while the sum is 30.

The square root of 2246244402 is about 47394.5608904651. The cubic root of 2246244402 is about 1309.6412206294.

The spelling of 2246244402 in words is "two billion, two hundred forty-six million, two hundred forty-four thousand, four hundred two".