47582880 has 48 divisors (see below), whose sum is σ = 149887584. Its totient is φ = 12688640.

The previous prime is 47582863. The next prime is 47582891. The reversal of 47582880 is 8828574.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 49086 + ... + 50045.

It is an arithmetic number, because the mean of its divisors is an integer number (3122658).

Almost surely, 2^47582880 is an apocalyptic number.

47582880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47582880 is an abundant number, since it is smaller than the sum of its proper divisors (102304704).

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

47582880 is a wasteful number, since it uses less digits than its factorization.

47582880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99149 (or 99141 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 42.

The square root of 47582880 is about 6898.0345026681. The cubic root of 47582880 is about 362.3683358541.

The spelling of 47582880 in words is "forty-seven million, five hundred eighty-two thousand, eight hundred eighty".