2047323446 has 16 divisors (see below), whose sum is σ = 3519269376. Its totient is φ = 875031336.

The previous prime is 2047323437. The next prime is 2047323463. The reversal of 2047323446 is 6443237402.

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 7 ways as a sum of consecutive naturals, for example, 194096 + ... + 204371.

It is an arithmetic number, because the mean of its divisors is an integer number (219954336).

Almost surely, 2^2047323446 is an apocalyptic number.

2047323446 is a deficient number, since it is larger than the sum of its proper divisors (1471945930).

2047323446 is a wasteful number, since it uses less digits than its factorization.

2047323446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398843.

The product of its (nonzero) digits is 96768, while the sum is 35.

The square root of 2047323446 is about 45247.3584422340. The cubic root of 2047323446 is about 1269.7809873019.

The spelling of 2047323446 in words is "two billion, forty-seven million, three hundred twenty-three thousand, four hundred forty-six".