1606068600 has 96 divisors (see below), whose sum is σ = 5000982000. Its totient is φ = 426378240.

The previous prime is 1606068599. The next prime is 1606068623. The reversal of 1606068600 is 68606061.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 131556 + ... + 143244.

Almost surely, 2^1606068600 is an apocalyptic number.

1606068600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1606068600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2500491000).

1606068600 is an abundant number, since it is smaller than the sum of its proper divisors (3394913400).

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

1606068600 is a wasteful number, since it uses less digits than its factorization.

1606068600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11937 (or 11928 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 1606068600 is about 40075.7857065835. The cubic root of 1606068600 is about 1171.0839541794.

The spelling of 1606068600 in words is "one billion, six hundred six million, sixty-eight thousand, six hundred".