94774488564 has 72 divisors (see below), whose sum is σ = 260344512288. Its totient is φ = 26752165440.

The previous prime is 94774488527. The next prime is 94774488629. The reversal of 94774488564 is 46588447749.

94774488564 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 94774488495 and 94774488504.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 922167 + ... + 1019774.

It is an arithmetic number, because the mean of its divisors is an integer number (3615896004).

Almost surely, 2^94774488564 is an apocalyptic number.

It is an amenable number.

94774488564 is an abundant number, since it is smaller than the sum of its proper divisors (165570023724).

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

94774488564 is a wasteful number, since it uses less digits than its factorization.

94774488564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1942045 (or 1942036 counting only the distinct ones).

The product of its digits is 216760320, while the sum is 66.

The spelling of 94774488564 in words is "ninety-four billion, seven hundred seventy-four million, four hundred eighty-eight thousand, five hundred sixty-four".