430989485 has 16 divisors (see below), whose sum is σ = 522028800. Its totient is φ = 341577600.

The previous prime is 430989467. The next prime is 430989487. The reversal of 430989485 is 584989034.

It is a happy number.

It is not a de Polignac number, because 430989485 - 2¹² = 430985389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430989487) 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 15 ways as a sum of consecutive naturals, for example, 451769 + ... + 452721.

It is an arithmetic number, because the mean of its divisors is an integer number (32626800).

Almost surely, 2^430989485 is an apocalyptic number.

It is an amenable number.

430989485 is a deficient number, since it is larger than the sum of its proper divisors (91039315).

430989485 is a wasteful number, since it uses less digits than its factorization.

430989485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708.

The product of its (nonzero) digits is 1244160, while the sum is 50.

The square root of 430989485 is about 20760.2862456181. The cubic root of 430989485 is about 755.3627396012.

The spelling of 430989485 in words is "four hundred thirty million, nine hundred eighty-nine thousand, four hundred eighty-five".