430252252 has 12 divisors (see below), whose sum is σ = 797232240. Its totient is φ = 202471616.

The previous prime is 430252217. The next prime is 430252267. The reversal of 430252252 is 252252034.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 3163552 + ... + 3163687.

It is an arithmetic number, because the mean of its divisors is an integer number (66436020).

Almost surely, 2^430252252 is an apocalyptic number.

It is an amenable number.

430252252 is a deficient number, since it is larger than the sum of its proper divisors (366979988).

430252252 is a wasteful number, since it uses less digits than its factorization.

430252252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6327260 (or 6327258 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 430252252 is about 20742.5227973841. The cubic root of 430252252 is about 754.9317962453.

The spelling of 430252252 in words is "four hundred thirty million, two hundred fifty-two thousand, two hundred fifty-two".