9475620084 has 240 divisors, whose sum is σ = 29385072640. Its totient is φ = 2605504320.

The previous prime is 9475620083. The next prime is 9475620097. The reversal of 9475620084 is 4800265749.

It is a happy number.

9475620084 is a `hidden beast` number, since 9 + 4 + 7 + 562 + 0 + 0 + 84 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9475620083) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 21584337 + ... + 21584775.

Almost surely, 2^9475620084 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 9475620084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14692536320).

9475620084 is an abundant number, since it is smaller than the sum of its proper divisors (19909452556).

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

9475620084 is a wasteful number, since it uses less digits than its factorization.

9475620084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800 (or 789 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 9475620084 is about 97342.7967751081. The cubic root of 9475620084 is about 2116.0985028407.

The spelling of 9475620084 in words is "nine billion, four hundred seventy-five million, six hundred twenty thousand, eighty-four".