47513760 has 192 divisors, whose sum is σ = 174182400. Its totient is φ = 10662912.

The previous prime is 47513747. The next prime is 47513761. The reversal of 47513760 is 6731574.

It is not an unprimeable number, because it can be changed into a prime (47513761) 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, 265351 + ... + 265529.

It is an arithmetic number, because the mean of its divisors is an integer number (907200).

Almost surely, 2^47513760 is an apocalyptic number.

47513760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47513760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87091200).

47513760 is an abundant number, since it is smaller than the sum of its proper divisors (126668640).

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

47513760 is a wasteful number, since it uses less digits than its factorization.

47513760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283 (or 275 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 47513760 is about 6893.0225590810. The cubic root of 47513760 is about 362.1927892634.

The spelling of 47513760 in words is "forty-seven million, five hundred thirteen thousand, seven hundred sixty".