2006169952 has 24 divisors (see below), whose sum is σ = 4014399312. Its totient is φ = 986640000.

The previous prime is 2006169941. The next prime is 2006169973. The reversal of 2006169952 is 2599616002.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

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 3 ways as a sum of consecutive naturals, for example, 511924 + ... + 515827.

It is an arithmetic number, because the mean of its divisors is an integer number (167266638).

Almost surely, 2^2006169952 is an apocalyptic number.

It is an amenable number.

2006169952 is an abundant number, since it is smaller than the sum of its proper divisors (2008229360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2006169952 is a wasteful number, since it uses less digits than its factorization.

2006169952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027822 (or 1027814 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 2006169952 is about 44790.2885902737. The cubic root of 2006169952 is about 1261.2153285999.

The spelling of 2006169952 in words is "two billion, six million, one hundred sixty-nine thousand, nine hundred fifty-two".