8460440485 has 64 divisors (see below), whose sum is σ = 12221153280. Its totient is φ = 5501053440.

The previous prime is 8460440381. The next prime is 8460440489. The reversal of 8460440485 is 5840440648.

It is not a de Polignac number, because 8460440485 - 2⁹ = 8460439973 is a prime.

It is a super-3 number, since 3×8460440485³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8460440489) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17662476 + ... + 17662954.

It is an arithmetic number, because the mean of its divisors is an integer number (190955520).

Almost surely, 2^8460440485 is an apocalyptic number.

It is an amenable number.

8460440485 is a deficient number, since it is larger than the sum of its proper divisors (3760712795).

8460440485 is a wasteful number, since it uses less digits than its factorization.

8460440485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818.

The product of its (nonzero) digits is 491520, while the sum is 43.

The square root of 8460440485 is about 91980.6527754614. The cubic root of 8460440485 is about 2037.6565815404.

The spelling of 8460440485 in words is "eight billion, four hundred sixty million, four hundred forty thousand, four hundred eighty-five".