1606241841 has 8 divisors (see below), whose sum is σ = 2157288864. Its totient is φ = 1063011360.

The previous prime is 1606241837. The next prime is 1606241851. The reversal of 1606241841 is 1481426061.

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

It is not a de Polignac number, because 1606241841 - 2² = 1606241837 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1606241801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1953655 + ... + 1954476.

It is an arithmetic number, because the mean of its divisors is an integer number (269661108).

Almost surely, 2^1606241841 is an apocalyptic number.

It is an amenable number.

1606241841 is a deficient number, since it is larger than the sum of its proper divisors (551047023).

1606241841 is a wasteful number, since it uses less digits than its factorization.

1606241841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3908271.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 1606241841 is about 40077.9470656869. The cubic root of 1606241841 is about 1171.1260595750.

The spelling of 1606241841 in words is "one billion, six hundred six million, two hundred forty-one thousand, eight hundred forty-one".