430578125 has 28 divisors (see below), whose sum is σ = 570227076. Its totient is φ = 324000000.

The previous prime is 430578119. The next prime is 430578131. The reversal of 430578125 is 521875034.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (430578119) and next prime (430578131).

It can be written as a sum of positive squares in 14 ways, for example, as 422631364 + 7946761 = 20558^2 + 2819^2 .

It is not a de Polignac number, because 430578125 - 2¹⁸ = 430315981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 264815 + ... + 266435.

Almost surely, 2^430578125 is an apocalyptic number.

It is an amenable number.

430578125 is a deficient number, since it is larger than the sum of its proper divisors (139648951).

430578125 is an frugal number, since it uses more digits than its factorization.

430578125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668 (or 1643 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 430578125 is about 20750.3765026083. The cubic root of 430578125 is about 755.1223432282.

The spelling of 430578125 in words is "four hundred thirty million, five hundred seventy-eight thousand, one hundred twenty-five".