832315380 has 96 divisors (see below), whose sum is σ = 2514758400. Its totient is φ = 204469248.

The previous prime is 832315369. The next prime is 832315381. The reversal of 832315380 is 83513238.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (832315381) 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 31 ways as a sum of consecutive naturals, for example, 630361 + ... + 631679.

It is an arithmetic number, because the mean of its divisors is an integer number (26195400).

Almost surely, 2^832315380 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 832315380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1257379200).

832315380 is an abundant number, since it is smaller than the sum of its proper divisors (1682443020).

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

832315380 is a wasteful number, since it uses less digits than its factorization.

832315380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2153 (or 2151 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 832315380 is about 28849.8766028557. The cubic root of 832315380 is about 940.6527004495.

It can be divided in two parts, 832315 and 380, that added together give a triangular number (832695 = T₁₂₉₀).

The spelling of 832315380 in words is "eight hundred thirty-two million, three hundred fifteen thousand, three hundred eighty".