47504616767464 has 8 divisors (see below), whose sum is σ = 89071156439010. Its totient is φ = 23752308383728.

The previous prime is 47504616767431. The next prime is 47504616767467. The reversal of 47504616767464 is 46476761640574.

It can be written as a sum of positive squares in only one way, i.e., 30032701644100 + 17471915123364 = 5480210^2 + 4179942^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×47504616767464² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 47504616767464.

It is not an unprimeable number, because it can be changed into a prime (47504616767467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2969038547959 + ... + 2969038547974.

Almost surely, 2^{47504616767464} is an apocalyptic number.

It is an amenable number.

47504616767464 is a deficient number, since it is larger than the sum of its proper divisors (41566539671546).

47504616767464 is a wasteful number, since it uses less digits than its factorization.

47504616767464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5938077095939 (or 5938077095935 counting only the distinct ones).

The product of its (nonzero) digits is 568995840, while the sum is 67.

The spelling of 47504616767464 in words is "forty-seven trillion, five hundred four billion, six hundred sixteen million, seven hundred sixty-seven thousand, four hundred sixty-four".