830444764 has 12 divisors (see below), whose sum is σ = 1538765424. Its totient is φ = 390797504.

The previous prime is 830444701. The next prime is 830444777. The reversal of 830444764 is 467444038.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6106144 + ... + 6106279.

It is an arithmetic number, because the mean of its divisors is an integer number (128230452).

Almost surely, 2^830444764 is an apocalyptic number.

It is an amenable number.

830444764 is a deficient number, since it is larger than the sum of its proper divisors (708320660).

830444764 is a wasteful number, since it uses less digits than its factorization.

830444764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12212444 (or 12212442 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 40.

The square root of 830444764 is about 28817.4385398841. The cubic root of 830444764 is about 939.9474710348.

The spelling of 830444764 in words is "eight hundred thirty million, four hundred forty-four thousand, seven hundred sixty-four".