830752 has 24 divisors (see below), whose sum is σ = 1762236. Its totient is φ = 383232.

The previous prime is 830743. The next prime is 830777. The reversal of 830752 is 257038.

It can be written as a sum of positive squares in 2 ways, for example, as 633616 + 197136 = 796^2 + 444^2 .

It is an unprimeable number.

830752 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 583 + ... + 1414.

2⁸³⁰⁷⁵² is an apocalyptic number.

It is an amenable number.

830752 is an abundant number, since it is smaller than the sum of its proper divisors (931484).

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

830752 is a wasteful number, since it uses less digits than its factorization.

830752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2020 (or 2012 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 830752 is about 911.4559780922. The cubic root of 830752 is about 94.0063372821.

It can be divided in two parts, 8 and 30752, that multiplied together give a square (246016 = 496²).

The spelling of 830752 in words is "eight hundred thirty thousand, seven hundred fifty-two".