2246046874 has 8 divisors (see below), whose sum is σ = 3382180308. Its totient is φ = 1118653440.

The previous prime is 2246046863. The next prime is 2246046889. The reversal of 2246046874 is 4786406422.

It can be written as a sum of positive squares in 2 ways, for example, as 2241359649 + 4687225 = 47343^2 + 2165^2 .

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 2246046874.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2184357 + ... + 2185384.

Almost surely, 2^2246046874 is an apocalyptic number.

2246046874 is a deficient number, since it is larger than the sum of its proper divisors (1136133434).

2246046874 is a wasteful number, since it uses less digits than its factorization.

2246046874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4370000.

The product of its (nonzero) digits is 516096, while the sum is 43.

The square root of 2246046874 is about 47392.4769768367. The cubic root of 2246046874 is about 1309.6028308629.

The spelling of 2246046874 in words is "two billion, two hundred forty-six million, forty-six thousand, eight hundred seventy-four".