481650966000 has 480 divisors, whose sum is σ = 1748902259520. Its totient is φ = 123395328000.

The previous prime is 481650965993. The next prime is 481650966001. The reversal of 481650966000 is 669056184.

481650966000 is a `hidden beast` number, since 4 + 81 + 6 + 509 + 6 + 60 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481650966001) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 110139814 + ... + 110144186.

It is an arithmetic number, because the mean of its divisors is an integer number (3643546374).

Almost surely, 2^481650966000 is an apocalyptic number.

481650966000 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 481650966000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (874451129760).

481650966000 is an abundant number, since it is smaller than the sum of its proper divisors (1267251293520).

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

481650966000 is a wasteful number, since it uses less digits than its factorization.

481650966000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4642 (or 4623 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 481650966000 in words is "four hundred eighty-one billion, six hundred fifty million, nine hundred sixty-six thousand".