430497 has 12 divisors (see below), whose sum is σ = 642304. Its totient is φ = 277560.

The previous prime is 430487. The next prime is 430499. The reversal of 430497 is 794034.

It is not a de Polignac number, because 430497 - 2⁶ = 430433 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 430497.

It is not an unprimeable number, because it can be changed into a prime (430499) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 493 + ... + 1050.

2⁴³⁰⁴⁹⁷ is an apocalyptic number.

It is an amenable number.

430497 is a deficient number, since it is larger than the sum of its proper divisors (211807).

430497 is a wasteful number, since it uses less digits than its factorization.

430497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1580 (or 1577 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 430497 is about 656.1227019392. The cubic root of 430497 is about 75.5074916181.

The spelling of 430497 in words is "four hundred thirty thousand, four hundred ninety-seven".