4003486166 has 4 divisors (see below), whose sum is σ = 6005229252. Its totient is φ = 2001743082.

The previous prime is 4003486133. The next prime is 4003486169. The reversal of 4003486166 is 6616843004.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4003486169) by changing a digit.

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 as a sum of consecutive naturals, namely, 1000871540 + ... + 1000871543.

It is an arithmetic number, because the mean of its divisors is an integer number (1501307313).

Almost surely, 2^4003486166 is an apocalyptic number.

4003486166 is a deficient number, since it is larger than the sum of its proper divisors (2001743086).

4003486166 is a wasteful number, since it uses less digits than its factorization.

4003486166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001743085.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 4003486166 is about 63273.1077630932. The cubic root of 4003486166 is about 1587.8620800237.

The spelling of 4003486166 in words is "four billion, three million, four hundred eighty-six thousand, one hundred sixty-six".