47893560 has 128 divisors (see below), whose sum is σ = 168860160. Its totient is φ = 10713600.

The previous prime is 47893541. The next prime is 47893579. The reversal of 47893560 is 6539874.

It is a happy number.

47893560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (47893541) and next prime (47893579).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15765 + ... + 18555.

It is an arithmetic number, because the mean of its divisors is an integer number (1319220).

Almost surely, 2^47893560 is an apocalyptic number.

47893560 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 47893560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84430080).

47893560 is an abundant number, since it is smaller than the sum of its proper divisors (120966600).

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

47893560 is a wasteful number, since it uses less digits than its factorization.

47893560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2829 (or 2825 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 47893560 is about 6920.5173217036. The cubic root of 47893560 is about 363.1552887641.

The spelling of 47893560 in words is "forty-seven million, eight hundred ninety-three thousand, five hundred sixty".