486548087040 has 288 divisors, whose sum is σ = 1728073146240. Its totient is φ = 129633214464.

The previous prime is 486548087029. The next prime is 486548087041. The reversal of 486548087040 is 40780845684.

486548087040 is a `hidden beast` number, since 4 + 86 + 5 + 480 + 87 + 0 + 4 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (486548087041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44334994 + ... + 44345966.

It is an arithmetic number, because the mean of its divisors is an integer number (6000253980).

Almost surely, 2^486548087040 is an apocalyptic number.

486548087040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 486548087040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (864036573120).

486548087040 is an abundant number, since it is smaller than the sum of its proper divisors (1241525059200).

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

486548087040 is a wasteful number, since it uses less digits than its factorization.

486548087040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12286 (or 12266 counting only the distinct ones).

The product of its (nonzero) digits is 6881280, while the sum is 54.

The spelling of 486548087040 in words is "four hundred eighty-six billion, five hundred forty-eight million, eighty-seven thousand, forty".