484657756485 has 16 divisors (see below), whose sum is σ = 886231326336. Its totient is φ = 221557831488.

The previous prime is 484657756483. The next prime is 484657756511. The reversal of 484657756485 is 584657756484.

It is not a de Polignac number, because 484657756485 - 2¹ = 484657756483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (484657756483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2307893974 + ... + 2307894183.

It is an arithmetic number, because the mean of its divisors is an integer number (55389457896).

Almost surely, 2^484657756485 is an apocalyptic number.

It is an amenable number.

484657756485 is a deficient number, since it is larger than the sum of its proper divisors (401573569851).

484657756485 is a wasteful number, since it uses less digits than its factorization.

484657756485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4615788172.

The product of its digits is 903168000, while the sum is 69.

Subtracting 484657756485 from its reverse (584657756484), we obtain a palindrome (99999999999).

The spelling of 484657756485 in words is "four hundred eighty-four billion, six hundred fifty-seven million, seven hundred fifty-six thousand, four hundred eighty-five".