93578020480 has 384 divisors, whose sum is σ = 277285939200. Its totient is φ = 30005821440.

The previous prime is 93578020469. The next prime is 93578020483. The reversal of 93578020480 is 8402087539.

It is a self number, because there is not a number n which added to its sum of digits gives 93578020480.

It is not an unprimeable number, because it can be changed into a prime (93578020483) 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 47 ways as a sum of consecutive naturals, for example, 101825461 + ... + 101826379.

It is an arithmetic number, because the mean of its divisors is an integer number (722098800).

Almost surely, 2^93578020480 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 93578020480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138642969600).

93578020480 is an abundant number, since it is smaller than the sum of its proper divisors (183707918720).

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

93578020480 is a wasteful number, since it uses less digits than its factorization.

93578020480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160 (or 1141 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 93578020480 in words is "ninety-three billion, five hundred seventy-eight million, twenty thousand, four hundred eighty".