6172754240 has 28 divisors (see below), whose sum is σ = 14698871796. Its totient is φ = 2469101568.

The previous prime is 6172754183. The next prime is 6172754267. The reversal of 6172754240 is 424572716.

It can be written as a sum of positive squares in 2 ways, for example, as 2445895936 + 3726858304 = 49456^2 + 61048^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6172754194 and 6172754203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9644609 + ... + 9645248.

It is an arithmetic number, because the mean of its divisors is an integer number (524959707).

Almost surely, 2^6172754240 is an apocalyptic number.

It is an amenable number.

6172754240 is an abundant number, since it is smaller than the sum of its proper divisors (8526117556).

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

6172754240 is a wasteful number, since it uses less digits than its factorization.

6172754240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19289874 (or 19289864 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 38.

The square root of 6172754240 is about 78566.8774993636. The cubic root of 6172754240 is about 1834.3955808438.

The spelling of 6172754240 in words is "six billion, one hundred seventy-two million, seven hundred fifty-four thousand, two hundred forty".