2684061166 has 8 divisors (see below), whose sum is σ = 4043828520. Its totient is φ = 1336118328.

The previous prime is 2684061143. The next prime is 2684061169. The reversal of 2684061166 is 6611604862.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2684061169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2955561 + ... + 2956468.

It is an arithmetic number, because the mean of its divisors is an integer number (505478565).

Almost surely, 2^2684061166 is an apocalyptic number.

2684061166 is a deficient number, since it is larger than the sum of its proper divisors (1359767354).

2684061166 is a wasteful number, since it uses less digits than its factorization.

2684061166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5912258.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 2684061166 is about 51807.9257064013. The cubic root of 2684061166 is about 1389.7311844949.

The spelling of 2684061166 in words is "two billion, six hundred eighty-four million, sixty-one thousand, one hundred sixty-six".