424224589 has 8 divisors (see below), whose sum is σ = 427347648. Its totient is φ = 421108800.

The previous prime is 424224529. The next prime is 424224599. The reversal of 424224589 is 985422424.

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 424224589 - 2⁷ = 424224461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424224509) 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, 174309 + ... + 176725.

It is an arithmetic number, because the mean of its divisors is an integer number (53418456).

Almost surely, 2^424224589 is an apocalyptic number.

It is an amenable number.

424224589 is a deficient number, since it is larger than the sum of its proper divisors (3123059).

424224589 is a wasteful number, since it uses less digits than its factorization.

424224589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3635.

The product of its digits is 184320, while the sum is 40.

The square root of 424224589 is about 20596.7130630108. The cubic root of 424224589 is about 751.3897721575.

The spelling of 424224589 in words is "four hundred twenty-four million, two hundred twenty-four thousand, five hundred eighty-nine".