830616 has 32 divisors (see below), whose sum is σ = 2118960. Its totient is φ = 271232.

The previous prime is 830597. The next prime is 830617. The reversal of 830616 is 616038.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (830617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 946 + ... + 1598.

2⁸³⁰⁶¹⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 830616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1059480).

830616 is an abundant number, since it is smaller than the sum of its proper divisors (1288344).

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

830616 is a wasteful number, since it uses less digits than its factorization.

830616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715 (or 711 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 830616 is about 911.3813691315. The cubic root of 830616 is about 94.0012071672.

The spelling of 830616 in words is "eight hundred thirty thousand, six hundred sixteen".