47516560 has 160 divisors (see below), whose sum is σ = 139491072. Its totient is φ = 14653440.

The previous prime is 47516543. The next prime is 47516563. The reversal of 47516560 is 6561574.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (47516563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 444027 + ... + 444133.

Almost surely, 2^47516560 is an apocalyptic number.

47516560 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 47516560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69745536).

47516560 is an abundant number, since it is smaller than the sum of its proper divisors (91974512).

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

47516560 is a wasteful number, since it uses less digits than its factorization.

47516560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201 (or 195 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 47516560 is about 6893.2256600230. The cubic root of 47516560 is about 362.1999038333.

It can be divided in two parts, 4751 and 6560, that added together give a palindrome (11311).

The spelling of 47516560 in words is "forty-seven million, five hundred sixteen thousand, five hundred sixty".