47847030625 has 10 divisors (see below), whose sum is σ = 59789650250. Its totient is φ = 38277624000.

The previous prime is 47847030619. The next prime is 47847030691. The reversal of 47847030625 is 52603074874.

It can be written as a sum of positive squares in 5 ways, for example, as 27646377984 + 20200652641 = 166272^2 + 142129^2 .

It is a de Polignac number, because none of the positive numbers 2^k-47847030625 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 38277000 + ... + 38278249.

It is an arithmetic number, because the mean of its divisors is an integer number (5978965025).

Almost surely, 2^47847030625 is an apocalyptic number.

It is an amenable number.

47847030625 is a deficient number, since it is larger than the sum of its proper divisors (11942619625).

47847030625 is an frugal number, since it uses more digits than its factorization.

47847030625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76555269 (or 76555254 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 46.

The spelling of 47847030625 in words is "forty-seven billion, eight hundred forty-seven million, thirty thousand, six hundred twenty-five".