47585280 has 96 divisors (see below), whose sum is σ = 152334000. Its totient is φ = 12681216.

The previous prime is 47585273. The next prime is 47585281. The reversal of 47585280 is 8258574.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47585281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29946 + ... + 31494.

Almost surely, 2^47585280 is an apocalyptic number.

47585280 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 47585280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76167000).

47585280 is an abundant number, since it is smaller than the sum of its proper divisors (104748720).

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

47585280 is a wasteful number, since it uses less digits than its factorization.

47585280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1579 (or 1559 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 39.

The square root of 47585280 is about 6898.2084630721. The cubic root of 47585280 is about 362.3744281670.

The spelling of 47585280 in words is "forty-seven million, five hundred eighty-five thousand, two hundred eighty".