94747849560 has 768 divisors, whose sum is σ = 405246965760. Its totient is φ = 18649128960.

The previous prime is 94747849543. The next prime is 94747849561. The reversal of 94747849560 is 6594874749.

94747849560 is a `hidden beast` number, since 9 + 4 + 74 + 78 + 495 + 6 + 0 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94747849561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 30891147 + ... + 30894213.

It is an arithmetic number, because the mean of its divisors is an integer number (527665320).

Almost surely, 2^94747849560 is an apocalyptic number.

94747849560 is a gapful number since it is divisible by the number (90) 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 94747849560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202623482880).

94747849560 is an abundant number, since it is smaller than the sum of its proper divisors (310499116200).

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

94747849560 is a wasteful number, since it uses less digits than its factorization.

94747849560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3168 (or 3161 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 63.

The spelling of 94747849560 in words is "ninety-four billion, seven hundred forty-seven million, eight hundred forty-nine thousand, five hundred sixty".