47481484570 has 24 divisors (see below), whose sum is σ = 92546754876. Its totient is φ = 17531624448.

The previous prime is 47481484537. The next prime is 47481484601. The reversal of 47481484570 is 7548418474.

It can be written as a sum of positive squares in 6 ways, for example, as 4155478369 + 43326006201 = 64463^2 + 208149^2 .

It is a super-2 number, since 2×47481484570² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14046087 + ... + 14049466.

Almost surely, 2^47481484570 is an apocalyptic number.

47481484570 is a deficient number, since it is larger than the sum of its proper divisors (45065270306).

47481484570 is a wasteful number, since it uses less digits than its factorization.

47481484570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28095586 (or 28095573 counting only the distinct ones).

The product of its (nonzero) digits is 4014080, while the sum is 52.

The spelling of 47481484570 in words is "forty-seven billion, four hundred eighty-one million, four hundred eighty-four thousand, five hundred seventy".