830308260 has 48 divisors (see below), whose sum is σ = 2326161600. Its totient is φ = 221291904.

The previous prime is 830308253. The next prime is 830308277. The reversal of 830308260 is 62803038.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 15 ways as a sum of consecutive naturals, for example, 166686 + ... + 171594.

It is an arithmetic number, because the mean of its divisors is an integer number (48461700).

Almost surely, 2^830308260 is an apocalyptic number.

It is an amenable number.

830308260 is an abundant number, since it is smaller than the sum of its proper divisors (1495853340).

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

830308260 is a wasteful number, since it uses less digits than its factorization.

830308260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7740 (or 7738 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 830308260 is about 28815.0700155318. The cubic root of 830308260 is about 939.8959670593.

The spelling of 830308260 in words is "eight hundred thirty million, three hundred eight thousand, two hundred sixty".