483654509 has 6 divisors (see below), whose sum is σ = 523720746. Its totient is φ = 446450160.

The previous prime is 483654463. The next prime is 483654517. The reversal of 483654509 is 905456384.

483654509 = 1607² + 1608² + ... + 1775².

It can be written as a sum of positive squares in 3 ways, for example, as 37515625 + 446138884 = 6125^2 + 21122^2 .

It is not a de Polignac number, because 483654509 - 2¹² = 483650413 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 483654509.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (483654209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1430762 + ... + 1431099.

It is an arithmetic number, because the mean of its divisors is an integer number (87286791).

Almost surely, 2^483654509 is an apocalyptic number.

It is an amenable number.

483654509 is a deficient number, since it is larger than the sum of its proper divisors (40066237).

483654509 is a wasteful number, since it uses less digits than its factorization.

483654509 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2861887 (or 2861874 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 44.

The square root of 483654509 is about 21992.1465300684. The cubic root of 483654509 is about 784.9555786458.

The spelling of 483654509 in words is "four hundred eighty-three million, six hundred fifty-four thousand, five hundred nine".