47488564 has 12 divisors (see below), whose sum is σ = 83524000. Its totient is φ = 23624568.

The previous prime is 47488549. The next prime is 47488577. The reversal of 47488564 is 46588474.

47488564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 29034 + ... + 30625.

Almost surely, 2^47488564 is an apocalyptic number.

It is an amenable number.

47488564 is a deficient number, since it is larger than the sum of its proper divisors (36035436).

47488564 is a wasteful number, since it uses less digits than its factorization.

47488564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59862 (or 59860 counting only the distinct ones).

The product of its digits is 860160, while the sum is 46.

The square root of 47488564 is about 6891.1946714630. The cubic root of 47488564 is about 362.1287557210.

The spelling of 47488564 in words is "forty-seven million, four hundred eighty-eight thousand, five hundred sixty-four".