830382788 has 6 divisors (see below), whose sum is σ = 1453169886. Its totient is φ = 415191392.

The previous prime is 830382779. The next prime is 830382827. The reversal of 830382788 is 887283038.

830382788 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 492484864 + 337897924 = 22192^2 + 18382^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103797845 + ... + 103797852.

It is an arithmetic number, because the mean of its divisors is an integer number (242194981).

Almost surely, 2^830382788 is an apocalyptic number.

It is an amenable number.

830382788 is a deficient number, since it is larger than the sum of its proper divisors (622787098).

830382788 is a wasteful number, since it uses less digits than its factorization.

830382788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207595701 (or 207595699 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 47.

The square root of 830382788 is about 28816.3631987106. The cubic root of 830382788 is about 939.9240877281.

The spelling of 830382788 in words is "eight hundred thirty million, three hundred eighty-two thousand, seven hundred eighty-eight".