830609068 has 24 divisors (see below), whose sum is σ = 1505130480. Its totient is φ = 400599360.

The previous prime is 830609047. The next prime is 830609093. The reversal of 830609068 is 860906038.

It is a super-2 number, since 2×830609068² = 1379822847687657248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 830609068.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146038 + ... + 151618.

It is an arithmetic number, because the mean of its divisors is an integer number (62713770).

Almost surely, 2^830609068 is an apocalyptic number.

It is an amenable number.

830609068 is a deficient number, since it is larger than the sum of its proper divisors (674521412).

830609068 is a wasteful number, since it uses less digits than its factorization.

830609068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6897 (or 6895 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 830609068 is about 28820.2891727339. The cubic root of 830609068 is about 940.0094566726.

The spelling of 830609068 in words is "eight hundred thirty million, six hundred nine thousand, sixty-eight".