830849682 has 32 divisors (see below), whose sum is σ = 1819863360. Its totient is φ = 251311680.

The previous prime is 830849659. The next prime is 830849683. The reversal of 830849682 is 286948038.

It is a happy number.

It is a super-2 number, since 2×830849682² = 1380622388159002248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (830849683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85669 + ... + 94872.

It is an arithmetic number, because the mean of its divisors is an integer number (56870730).

Almost surely, 2^830849682 is an apocalyptic number.

830849682 is an abundant number, since it is smaller than the sum of its proper divisors (989013678).

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

830849682 is a wasteful number, since it uses less digits than its factorization.

830849682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180618.

The product of its (nonzero) digits is 663552, while the sum is 48.

The square root of 830849682 is about 28824.4632560608. The cubic root of 830849682 is about 940.1002164165.

The spelling of 830849682 in words is "eight hundred thirty million, eight hundred forty-nine thousand, six hundred eighty-two".