5475248172 has 36 divisors (see below), whose sum is σ = 13901201496. Its totient is φ = 1817040000.

The previous prime is 5475248171. The next prime is 5475248209. The reversal of 5475248172 is 2718425745.

5475248172 is a `hidden beast` number, since 5 + 47 + 524 + 81 + 7 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (5475248171) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 326829 + ... + 343172.

It is an arithmetic number, because the mean of its divisors is an integer number (386144486).

Almost surely, 2^5475248172 is an apocalyptic number.

It is an amenable number.

5475248172 is an abundant number, since it is smaller than the sum of its proper divisors (8425953324).

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

5475248172 is a wasteful number, since it uses less digits than its factorization.

5475248172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670238 (or 670233 counting only the distinct ones).

The product of its digits is 627200, while the sum is 45.

The square root of 5475248172 is about 73994.9199067071. The cubic root of 5475248172 is about 1762.5222286619.

The spelling of 5475248172 in words is "five billion, four hundred seventy-five million, two hundred forty-eight thousand, one hundred seventy-two".