830765724 has 48 divisors (see below), whose sum is σ = 2054562048. Its totient is φ = 260368128.

The previous prime is 830765723. The next prime is 830765729. The reversal of 830765724 is 427567038.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (830765723) 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, 330657 + ... + 333159.

It is an arithmetic number, because the mean of its divisors is an integer number (42803376).

Almost surely, 2^830765724 is an apocalyptic number.

It is an amenable number.

830765724 is an abundant number, since it is smaller than the sum of its proper divisors (1223796324).

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

830765724 is a wasteful number, since it uses less digits than its factorization.

830765724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4154 (or 4152 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 42.

The square root of 830765724 is about 28823.0068521659. The cubic root of 830765724 is about 940.0685493996.

The spelling of 830765724 in words is "eight hundred thirty million, seven hundred sixty-five thousand, seven hundred twenty-four".