2006410491 has 6 divisors (see below), whose sum is σ = 2898148500. Its totient is φ = 1337606988.

The previous prime is 2006410477. The next prime is 2006410493. The reversal of 2006410491 is 1940146002.

2006410491 is a `hidden beast` number, since 200 + 6 + 410 + 49 + 1 = 666.

It is not a de Polignac number, because 2006410491 - 2⁵ = 2006410459 is a prime.

It is a super-2 number, since 2×2006410491² = 8051366116789722162, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2006410493) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111467241 + ... + 111467258.

It is an arithmetic number, because the mean of its divisors is an integer number (483024750).

Almost surely, 2^2006410491 is an apocalyptic number.

2006410491 is a deficient number, since it is larger than the sum of its proper divisors (891738009).

2006410491 is a wasteful number, since it uses less digits than its factorization.

2006410491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222934505 (or 222934502 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 2006410491 is about 44792.9736789153. The cubic root of 2006410491 is about 1261.2657329952.

Adding to 2006410491 its reverse (1940146002), we get a palindrome (3946556493).

The spelling of 2006410491 in words is "two billion, six million, four hundred ten thousand, four hundred ninety-one".