1030850812 has 48 divisors (see below), whose sum is σ = 1928650752. Its totient is φ = 481299840.

The previous prime is 1030850809. The next prime is 1030850813. The reversal of 1030850812 is 2180580301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030850813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 424233 + ... + 426655.

It is an arithmetic number, because the mean of its divisors is an integer number (40180224).

Almost surely, 2^1030850812 is an apocalyptic number.

It is an amenable number.

1030850812 is a deficient number, since it is larger than the sum of its proper divisors (897799940).

1030850812 is a wasteful number, since it uses less digits than its factorization.

1030850812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2578 (or 2576 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 1030850812 is about 32106.8654963389. The cubic root of 1030850812 is about 1010.1796275620.

The spelling of 1030850812 in words is "one billion, thirty million, eight hundred fifty thousand, eight hundred twelve".