424563564 has 12 divisors (see below), whose sum is σ = 990648344. Its totient is φ = 141521184.

The previous prime is 424563541. The next prime is 424563577. The reversal of 424563564 is 465365424.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17690137 + ... + 17690160.

Almost surely, 2^424563564 is an apocalyptic number.

It is an amenable number.

424563564 is an abundant number, since it is smaller than the sum of its proper divisors (566084780).

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

424563564 is a wasteful number, since it uses less digits than its factorization.

424563564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35380304 (or 35380302 counting only the distinct ones).

The product of its digits is 345600, while the sum is 39.

The square root of 424563564 is about 20604.9402813985. The cubic root of 424563564 is about 751.5898505633.

The spelling of 424563564 in words is "four hundred twenty-four million, five hundred sixty-three thousand, five hundred sixty-four".