2246151422 has 8 divisors (see below), whose sum is σ = 3370209336. Its totient is φ = 1122748312.

The previous prime is 2246151403. The next prime is 2246151433. The reversal of 2246151422 is 2241516422.

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

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, 155033 + ... + 168900.

It is an arithmetic number, because the mean of its divisors is an integer number (421276167).

Almost surely, 2^2246151422 is an apocalyptic number.

2246151422 is a deficient number, since it is larger than the sum of its proper divisors (1124057914).

2246151422 is a wasteful number, since it uses less digits than its factorization.

2246151422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327402.

The product of its digits is 7680, while the sum is 29.

The square root of 2246151422 is about 47393.5799660671. The cubic root of 2246151422 is about 1309.6231501527.

Adding to 2246151422 its reverse (2241516422), we get a palindrome (4487667844).

The spelling of 2246151422 in words is "two billion, two hundred forty-six million, one hundred fifty-one thousand, four hundred twenty-two".