1606127466 has 8 divisors (see below), whose sum is σ = 3212254944. Its totient is φ = 535375820.

The previous prime is 1606127447. The next prime is 1606127473. The reversal of 1606127466 is 6647216061.

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

1606127466 is an admirable number.

It is a Curzon 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, 133843950 + ... + 133843961.

It is an arithmetic number, because the mean of its divisors is an integer number (401531868).

Almost surely, 2^1606127466 is an apocalyptic number.

1606127466 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1606127466 is a wasteful number, since it uses less digits than its factorization.

1606127466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267687916.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 1606127466 is about 40076.5201333649. The cubic root of 1606127466 is about 1171.0982616184.

The spelling of 1606127466 in words is "one billion, six hundred six million, one hundred twenty-seven thousand, four hundred sixty-six".