47411578564 has 81 divisors (see below), whose sum is σ = 98112300111. Its totient is φ = 19988715600.

The previous prime is 47411578559. The next prime is 47411578597. The reversal of 47411578564 is 46587511474.

The square root of 47411578564 is 217742.

It is a perfect power (a square), and thus also a powerful 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 26 ways as a sum of consecutive naturals, for example, 313983889 + ... + 313984039.

Almost surely, 2^47411578564 is an apocalyptic number.

47411578564 is the 217742-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47411578564

47411578564 is an abundant number, since it is smaller than the sum of its proper divisors (50700721547).

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

47411578564 is a wasteful number, since it uses less digits than its factorization.

47411578564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526 (or 263 counting only the distinct ones).

The product of its digits is 3763200, while the sum is 52.

The spelling of 47411578564 in words is "forty-seven billion, four hundred eleven million, five hundred seventy-eight thousand, five hundred sixty-four".