486484474481 has 4 divisors (see below), whose sum is σ = 515101208292. Its totient is φ = 457867740672.

The previous prime is 486484474471. The next prime is 486484474501. The reversal of 486484474481 is 184474484684.

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

It can be written as a sum of positive squares in 2 ways, for example, as 205314109456 + 281170365025 = 453116^2 + 530255^2 .

It is a cyclic number.

It is not a de Polignac number, because 486484474481 - 2⁶ = 486484474417 is a prime.

It is a super-2 number, since 2×486484474481² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (486484474471) 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, 14308366880 + ... + 14308366913.

It is an arithmetic number, because the mean of its divisors is an integer number (128775302073).

Almost surely, 2^486484474481 is an apocalyptic number.

It is an amenable number.

486484474481 is a deficient number, since it is larger than the sum of its proper divisors (28616733811).

486484474481 is a wasteful number, since it uses less digits than its factorization.

486484474481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28616733810.

The product of its digits is 88080384, while the sum is 62.

The spelling of 486484474481 in words is "four hundred eighty-six billion, four hundred eighty-four million, four hundred seventy-four thousand, four hundred eighty-one".