2270471746 has 8 divisors (see below), whose sum is σ = 3456539280. Its totient is φ = 1118291988.

The previous prime is 2270471729. The next prime is 2270471759. The reversal of 2270471746 is 6471740722.

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

It is a junction number, because it is equal to n+sod(n) for n = 2270471699 and 2270471708.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8471776 + ... + 8472043.

It is an arithmetic number, because the mean of its divisors is an integer number (432067410).

Almost surely, 2^2270471746 is an apocalyptic number.

2270471746 is a deficient number, since it is larger than the sum of its proper divisors (1186067534).

2270471746 is a wasteful number, since it uses less digits than its factorization.

2270471746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16943888.

The product of its (nonzero) digits is 131712, while the sum is 40.

The square root of 2270471746 is about 47649.4674261948. The cubic root of 2270471746 is about 1314.3328640469.

The spelling of 2270471746 in words is "two billion, two hundred seventy million, four hundred seventy-one thousand, seven hundred forty-six".