76483559880 has 1792 divisors, whose sum is σ = 351676684800. Its totient is φ = 14511882240.

The previous prime is 76483559863. The next prime is 76483559909. The reversal of 76483559880 is 8895538467.

76483559880 is a `hidden beast` number, since 7 + 6 + 4 + 8 + 35 + 598 + 8 + 0 = 666.

It is a super-2 number, since 2×76483559880² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 447 ways as a sum of consecutive naturals, for example, 1865452660 + ... + 1865452700.

It is an arithmetic number, because the mean of its divisors is an integer number (196248150).

Almost surely, 2^76483559880 is an apocalyptic number.

76483559880 is a gapful number since it is divisible by the number (70) 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 76483559880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175838342400).

76483559880 is an abundant number, since it is smaller than the sum of its proper divisors (275193124920).

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

76483559880 is a wasteful number, since it uses less digits than its factorization.

76483559880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146 (or 127 counting only the distinct ones).

The product of its (nonzero) digits is 58060800, while the sum is 63.

The spelling of 76483559880 in words is "seventy-six billion, four hundred eighty-three million, five hundred fifty-nine thousand, eight hundred eighty".