424232652 has 12 divisors (see below), whose sum is σ = 989876216. Its totient is φ = 141410880.

The previous prime is 424232621. The next prime is 424232657. The reversal of 424232652 is 256232424.

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

It is not an unprimeable number, because it can be changed into a prime (424232657) 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 3 ways as a sum of consecutive naturals, for example, 17676349 + ... + 17676372.

Almost surely, 2^424232652 is an apocalyptic number.

It is an amenable number.

424232652 is an abundant number, since it is smaller than the sum of its proper divisors (565643564).

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

424232652 is a wasteful number, since it uses less digits than its factorization.

424232652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35352728 (or 35352726 counting only the distinct ones).

The product of its digits is 23040, while the sum is 30.

The square root of 424232652 is about 20596.9087971958. The cubic root of 424232652 is about 751.3945325427.

The spelling of 424232652 in words is "four hundred twenty-four million, two hundred thirty-two thousand, six hundred fifty-two".