948471725 has 6 divisors (see below), whose sum is σ = 1176104970. Its totient is φ = 758777360.

The previous prime is 948471721. The next prime is 948471731. The reversal of 948471725 is 527174849.

It can be written as a sum of positive squares in 3 ways, for example, as 53085796 + 895385929 = 7286^2 + 29923^2 .

It is not a de Polignac number, because 948471725 - 2² = 948471721 is a prime.

It is a super-3 number, since 3×948471725³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 948471725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (948471721) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18969410 + ... + 18969459.

It is an arithmetic number, because the mean of its divisors is an integer number (196017495).

Almost surely, 2^948471725 is an apocalyptic number.

It is an amenable number.

948471725 is a deficient number, since it is larger than the sum of its proper divisors (227633245).

948471725 is a wasteful number, since it uses less digits than its factorization.

948471725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37938879 (or 37938874 counting only the distinct ones).

The product of its digits is 564480, while the sum is 47.

The square root of 948471725 is about 30797.2681418336. The cubic root of 948471725 is about 982.5201432375.

The spelling of 948471725 in words is "nine hundred forty-eight million, four hundred seventy-one thousand, seven hundred twenty-five".