1606061146 has 32 divisors (see below), whose sum is σ = 2619227520. Its totient is φ = 735998400.

The previous prime is 1606061117. The next prime is 1606061147. The reversal of 1606061146 is 6411606061.

It is not an unprimeable number, because it can be changed into a prime (1606061147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251331 + ... + 257641.

It is an arithmetic number, because the mean of its divisors is an integer number (81850860).

Almost surely, 2^1606061146 is an apocalyptic number.

1606061146 is a deficient number, since it is larger than the sum of its proper divisors (1013166374).

1606061146 is a wasteful number, since it uses less digits than its factorization.

1606061146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6550.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 1606061146 is about 40075.6927076751. The cubic root of 1606061146 is about 1171.0821424524.

The spelling of 1606061146 in words is "one billion, six hundred six million, sixty-one thousand, one hundred forty-six".