47795616 has 192 divisors, whose sum is σ = 156764160. Its totient is φ = 14042880.

The previous prime is 47795611. The next prime is 47795677. The reversal of 47795616 is 61659774.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47795611) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 446635 + ... + 446741.

It is an arithmetic number, because the mean of its divisors is an integer number (816480).

Almost surely, 2^47795616 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 47795616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78382080).

47795616 is an abundant number, since it is smaller than the sum of its proper divisors (108968544).

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

47795616 is a wasteful number, since it uses less digits than its factorization.

47795616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184 (or 170 counting only the distinct ones).

The product of its digits is 317520, while the sum is 45.

The square root of 47795616 is about 6913.4373505515. The cubic root of 47795616 is about 362.9075647435.

The spelling of 47795616 in words is "forty-seven million, seven hundred ninety-five thousand, six hundred sixteen".