2246722930 has 8 divisors (see below), whose sum is σ = 4044101292. Its totient is φ = 898689168.

The previous prime is 2246722927. The next prime is 2246722937. The reversal of 2246722930 is 392276422.

It can be written as a sum of positive squares in 2 ways, for example, as 2119957849 + 126765081 = 46043^2 + 11259^2 .

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 2246722930.

It is not an unprimeable number, because it can be changed into a prime (2246722937) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112336137 + ... + 112336156.

Almost surely, 2^2246722930 is an apocalyptic number.

2246722930 is a deficient number, since it is larger than the sum of its proper divisors (1797378362).

2246722930 is a wasteful number, since it uses less digits than its factorization.

2246722930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224672300.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 2246722930 is about 47399.6089646318. The cubic root of 2246722930 is about 1309.7342137005.

The spelling of 2246722930 in words is "two billion, two hundred forty-six million, seven hundred twenty-two thousand, nine hundred thirty".