5172748460 has 24 divisors (see below), whose sum is σ = 11850296976. Its totient is φ = 1880999360.

The previous prime is 5172748403. The next prime is 5172748463. The reversal of 5172748460 is 648472715.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (5172748463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11756027 + ... + 11756466.

It is an arithmetic number, because the mean of its divisors is an integer number (493762374).

Almost surely, 2^5172748460 is an apocalyptic number.

It is an amenable number.

5172748460 is an abundant number, since it is smaller than the sum of its proper divisors (6677548516).

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

5172748460 is a wasteful number, since it uses less digits than its factorization.

5172748460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23512513 (or 23512511 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 44.

The square root of 5172748460 is about 71921.8218623527. The cubic root of 5172748460 is about 1729.4464532595.

The spelling of 5172748460 in words is "five billion, one hundred seventy-two million, seven hundred forty-eight thousand, four hundred sixty".