47382484 has 24 divisors (see below), whose sum is σ = 86829120. Its totient is φ = 22581504.

The previous prime is 47382469. The next prime is 47382493. The reversal of 47382484 is 48428374.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31747 + ... + 33205.

It is an arithmetic number, because the mean of its divisors is an integer number (3617880).

Almost surely, 2^47382484 is an apocalyptic number.

It is an amenable number.

47382484 is a deficient number, since it is larger than the sum of its proper divisors (39446636).

47382484 is a wasteful number, since it uses less digits than its factorization.

47382484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1839 (or 1837 counting only the distinct ones).

The product of its digits is 172032, while the sum is 40.

The square root of 47382484 is about 6883.4935897406. The cubic root of 47382484 is about 361.8589135088.

The spelling of 47382484 in words is "forty-seven million, three hundred eighty-two thousand, four hundred eighty-four".