427832 has 8 divisors (see below), whose sum is σ = 802200. Its totient is φ = 213912.

The previous prime is 427813. The next prime is 427849. The reversal of 427832 is 238724.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26732 + ... + 26747.

It is an arithmetic number, because the mean of its divisors is an integer number (100275).

2⁴²⁷⁸³² is an apocalyptic number.

It is an amenable number.

427832 is a deficient number, since it is larger than the sum of its proper divisors (374368).

427832 is a wasteful number, since it uses less digits than its factorization.

427832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53485 (or 53481 counting only the distinct ones).

The product of its digits is 2688, while the sum is 26.

The square root of 427832 is about 654.0886790031. The cubic root of 427832 is about 75.3513587969.

The spelling of 427832 in words is "four hundred twenty-seven thousand, eight hundred thirty-two".