2068687030 has 16 divisors (see below), whose sum is σ = 3734312400. Its totient is φ = 825102432.

The previous prime is 2068687013. The next prime is 2068687037. The reversal of 2068687030 is 307868602.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2068687037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292884 + ... + 299863.

It is an arithmetic number, because the mean of its divisors is an integer number (233394525).

Almost surely, 2^2068687030 is an apocalyptic number.

2068687030 is a deficient number, since it is larger than the sum of its proper divisors (1665625370).

2068687030 is a wasteful number, since it uses less digits than its factorization.

2068687030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593103.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 2068687030 is about 45482.8212625382. The cubic root of 2068687030 is about 1274.1823859668.

The spelling of 2068687030 in words is "two billion, sixty-eight million, six hundred eighty-seven thousand, thirty".