485899411608 has 384 divisors, whose sum is σ = 1539914987520. Its totient is φ = 142509818880.

The previous prime is 485899411597. The next prime is 485899411619. The reversal of 485899411608 is 806114998584.

485899411608 is a `hidden beast` number, since 4 + 8 + 5 + 8 + 9 + 9 + 4 + 11 + 608 = 666.

It is an interprime number because it is at equal distance from previous prime (485899411597) and next prime (485899411619).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 52485316 + ... + 52494572.

It is an arithmetic number, because the mean of its divisors is an integer number (4010195280).

Almost surely, 2^485899411608 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 485899411608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (769957493760).

485899411608 is an abundant number, since it is smaller than the sum of its proper divisors (1054015575912).

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

485899411608 is a wasteful number, since it uses less digits than its factorization.

485899411608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9389 (or 9373 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 63.

The spelling of 485899411608 in words is "four hundred eighty-five billion, eight hundred ninety-nine million, four hundred eleven thousand, six hundred eight".