47285160 has 128 divisors (see below), whose sum is σ = 161844480. Its totient is φ = 10948608.

The previous prime is 47285153. The next prime is 47285191. The reversal of 47285160 is 6158274.

It is an unprimeable number.

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, 25629 + ... + 27411.

It is an arithmetic number, because the mean of its divisors is an integer number (1264410).

Almost surely, 2^47285160 is an apocalyptic number.

47285160 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 47285160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80922240).

47285160 is an abundant number, since it is smaller than the sum of its proper divisors (114559320).

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

47285160 is a wasteful number, since it uses less digits than its factorization.

47285160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1827 (or 1823 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 47285160 is about 6876.4205805055. The cubic root of 47285160 is about 361.6109899876.

The spelling of 47285160 in words is "forty-seven million, two hundred eighty-five thousand, one hundred sixty".