94820607828 has 120 divisors (see below), whose sum is σ = 259941962280. Its totient is φ = 30098718720.

The previous prime is 94820607809. The next prime is 94820607841. The reversal of 94820607828 is 82870602849.

94820607828 is a `hidden beast` number, since 9 + 4 + 8 + 2 + 0 + 607 + 8 + 28 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 3091582404 + 91729025424 = 55602^2 + 302868^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 616788 + ... + 755028.

It is an arithmetic number, because the mean of its divisors is an integer number (2166183019).

Almost surely, 2^94820607828 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 94820607828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129970981140).

94820607828 is an abundant number, since it is smaller than the sum of its proper divisors (165121354452).

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

94820607828 is a wasteful number, since it uses less digits than its factorization.

94820607828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138359 (or 138348 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 54.

The spelling of 94820607828 in words is "ninety-four billion, eight hundred twenty million, six hundred seven thousand, eight hundred twenty-eight".