482865457 has 8 divisors (see below), whose sum is σ = 508942440. Its totient is φ = 457416960.

The previous prime is 482865443. The next prime is 482865469. The reversal of 482865457 is 754568284.

It can be written as a sum of positive squares in 4 ways, for example, as 185613376 + 297252081 = 13624^2 + 17241^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 482865457 - 2¹⁵ = 482832689 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 482865457.

It is not an unprimeable number, because it can be changed into a prime (482865437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155544 + ... + 158617.

It is an arithmetic number, because the mean of its divisors is an integer number (63617805).

Almost surely, 2^482865457 is an apocalyptic number.

It is an amenable number.

482865457 is a deficient number, since it is larger than the sum of its proper divisors (26076983).

482865457 is a wasteful number, since it uses less digits than its factorization.

482865457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314243.

The product of its digits is 2150400, while the sum is 49.

The square root of 482865457 is about 21974.1998034058. The cubic root of 482865457 is about 784.5284776989.

The spelling of 482865457 in words is "four hundred eighty-two million, eight hundred sixty-five thousand, four hundred fifty-seven".