47541568 has 28 divisors (see below), whose sum is σ = 95544640. Its totient is φ = 23467392.

The previous prime is 47541563. The next prime is 47541577. The reversal of 47541568 is 86514574.

It is a self number, because there is not a number n which added to its sum of digits gives 47541568.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47541563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355 + ... + 9757.

Almost surely, 2^47541568 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 47541568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47772320).

47541568 is an abundant number, since it is smaller than the sum of its proper divisors (48003072).

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

47541568 is an equidigital number, since it uses as much as digits as its factorization.

47541568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9494 (or 9484 counting only the distinct ones).

The product of its digits is 134400, while the sum is 40.

The square root of 47541568 is about 6895.0393762472. The cubic root of 47541568 is about 362.2634347132.

The spelling of 47541568 in words is "forty-seven million, five hundred forty-one thousand, five hundred sixty-eight".