832494145 has 16 divisors (see below), whose sum is σ = 1160425728. Its totient is φ = 561493440.

The previous prime is 832494137. The next prime is 832494193. The reversal of 832494145 is 541494238.

832494145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 832494145 - 2³ = 832494137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 832494098 and 832494107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192829 + ... + 197098.

It is an arithmetic number, because the mean of its divisors is an integer number (72526608).

Almost surely, 2^832494145 is an apocalyptic number.

It is an amenable number.

832494145 is a deficient number, since it is larger than the sum of its proper divisors (327931583).

832494145 is a wasteful number, since it uses less digits than its factorization.

832494145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390000.

The product of its digits is 138240, while the sum is 40.

The square root of 832494145 is about 28852.9746300100. The cubic root of 832494145 is about 940.7200402050.

The spelling of 832494145 in words is "eight hundred thirty-two million, four hundred ninety-four thousand, one hundred forty-five".