432673653 has 8 divisors (see below), whose sum is σ = 582290208. Its totient is φ = 285753104.

The previous prime is 432673651. The next prime is 432673667. The reversal of 432673653 is 356376234.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 432673653 - 2¹ = 432673651 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432673651) 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, 673626 + ... + 674267.

It is an arithmetic number, because the mean of its divisors is an integer number (72786276).

Almost surely, 2^432673653 is an apocalyptic number.

It is an amenable number.

432673653 is a deficient number, since it is larger than the sum of its proper divisors (149616555).

432673653 is a wasteful number, since it uses less digits than its factorization.

432673653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1348003.

The product of its digits is 272160, while the sum is 39.

The square root of 432673653 is about 20800.8089506154. The cubic root of 432673653 is about 756.3453654934.

The spelling of 432673653 in words is "four hundred thirty-two million, six hundred seventy-three thousand, six hundred fifty-three".