2046771166 has 8 divisors (see below), whose sum is σ = 3349261944. Its totient is φ = 930350520.

The previous prime is 2046771137. The next prime is 2046771179. The reversal of 2046771166 is 6611776402.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46517505 + ... + 46517548.

It is an arithmetic number, because the mean of its divisors is an integer number (418657743).

Almost surely, 2^2046771166 is an apocalyptic number.

2046771166 is a deficient number, since it is larger than the sum of its proper divisors (1302490778).

2046771166 is a wasteful number, since it uses less digits than its factorization.

2046771166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93035066.

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 2046771166 is about 45241.2551328983. The cubic root of 2046771166 is about 1269.6667995621. Note that the first 3 decimals are identical.

The spelling of 2046771166 in words is "two billion, forty-six million, seven hundred seventy-one thousand, one hundred sixty-six".