1606056042 has 16 divisors (see below), whose sum is σ = 3213329472. Its totient is φ = 535149120.

The previous prime is 1606056041. The next prime is 1606056043. The reversal of 1606056042 is 2406506061.

It is an interprime number because it is at equal distance from previous prime (1606056041) and next prime (1606056043).

It is not an unprimeable number, because it can be changed into a prime (1606056041) 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, 33103 + ... + 65634.

It is an arithmetic number, because the mean of its divisors is an integer number (200833092).

Almost surely, 2^1606056042 is an apocalyptic number.

1606056042 is an abundant number, since it is smaller than the sum of its proper divisors (1607273430).

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

1606056042 is a wasteful number, since it uses less digits than its factorization.

1606056042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101453.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 1606056042 is about 40075.6290281263. The cubic root of 1606056042 is about 1171.0809018999.

The spelling of 1606056042 in words is "one billion, six hundred six million, fifty-six thousand, forty-two".