424635 has 8 divisors (see below), whose sum is σ = 679440. Its totient is φ = 226464.

The previous prime is 424601. The next prime is 424639. The reversal of 424635 is 536424.

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

It is not a de Polignac number, because 424635 - 2¹³ = 416443 is a prime.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (424639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14140 + ... + 14169.

It is an arithmetic number, because the mean of its divisors is an integer number (84930).

2⁴²⁴⁶³⁵ is an apocalyptic number.

424635 is a deficient number, since it is larger than the sum of its proper divisors (254805).

424635 is a wasteful number, since it uses less digits than its factorization.

424635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28317.

The product of its digits is 2880, while the sum is 24.

The square root of 424635 is about 651.6402381683. The cubic root of 424635 is about 75.1632001740.

The spelling of 424635 in words is "four hundred twenty-four thousand, six hundred thirty-five".