432672 has 24 divisors (see below), whose sum is σ = 1136016. Its totient is φ = 144192.

The previous prime is 432661. The next prime is 432713. The reversal of 432672 is 276234.

It is a tau number, because it is divible by the number of its divisors (24).

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

It is a d-powerful number, because it can be written as 4⁶ + 3⁶ + 6⁷ + 2⁵ + 7⁵ + 2¹⁷ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2158 + ... + 2349.

It is an arithmetic number, because the mean of its divisors is an integer number (47334).

2⁴³²⁶⁷² is an apocalyptic number.

It is an amenable number.

432672 is an abundant number, since it is smaller than the sum of its proper divisors (703344).

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

432672 is a wasteful number, since it uses less digits than its factorization.

432672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4520 (or 4512 counting only the distinct ones).

The product of its digits is 2016, while the sum is 24.

The square root of 432672 is about 657.7780780780. The cubic root of 432672 is about 75.6344402304.

The spelling of 432672 in words is "four hundred thirty-two thousand, six hundred seventy-two".