485456381496 has 384 divisors, whose sum is σ = 1410177600000. Its totient is φ = 150630036480.

The previous prime is 485456381489. The next prime is 485456381497. The reversal of 485456381496 is 694183654584.

485456381496 is a `hidden beast` number, since 4 + 8 + 5 + 4 + 5 + 63 + 81 + 496 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485456381497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2439479205 + ... + 2439479403.

It is an arithmetic number, because the mean of its divisors is an integer number (3672337500).

Almost surely, 2^485456381496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 485456381496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (705088800000).

485456381496 is an abundant number, since it is smaller than the sum of its proper divisors (924721218504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

485456381496 is a wasteful number, since it uses less digits than its factorization.

485456381496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587 (or 580 counting only the distinct ones).

The product of its digits is 99532800, while the sum is 63.

The spelling of 485456381496 in words is "four hundred eighty-five billion, four hundred fifty-six million, three hundred eighty-one thousand, four hundred ninety-six".