485430347 has 4 divisors (see below), whose sum is σ = 493658040. Its totient is φ = 477202656.

The previous prime is 485430331. The next prime is 485430353. The reversal of 485430347 is 743034584.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 485430347 - 2⁴ = 485430331 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 485430347.

It is not an unprimeable number, because it can be changed into a prime (485435347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4113758 + ... + 4113875.

It is an arithmetic number, because the mean of its divisors is an integer number (123414510).

Almost surely, 2^485430347 is an apocalyptic number.

485430347 is a deficient number, since it is larger than the sum of its proper divisors (8227693).

485430347 is an equidigital number, since it uses as much as digits as its factorization.

485430347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8227692.

The product of its (nonzero) digits is 161280, while the sum is 38.

The square root of 485430347 is about 22032.4839044534. The cubic root of 485430347 is about 785.9151143797.

The spelling of 485430347 in words is "four hundred eighty-five million, four hundred thirty thousand, three hundred forty-seven".