830048512 has 18 divisors (see below), whose sum is σ = 1656855158. Its totient is φ = 415024128.

The previous prime is 830048507. The next prime is 830048537. The reversal of 830048512 is 215840038.

It can be written as a sum of positive squares in only one way, i.e., 767068416 + 62980096 = 27696^2 + 7936^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1620933 + ... + 1621444.

Almost surely, 2^830048512 is an apocalyptic number.

It is an amenable number.

830048512 is a deficient number, since it is larger than the sum of its proper divisors (826806646).

830048512 is an equidigital number, since it uses as much as digits as its factorization.

830048512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3242393 (or 3242379 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 830048512 is about 28810.5625075249. The cubic root of 830048512 is about 939.7979466124.

The spelling of 830048512 in words is "eight hundred thirty million, forty-eight thousand, five hundred twelve".