6117455740 has 24 divisors (see below), whose sum is σ = 14014535472. Its totient is φ = 2224529280.

The previous prime is 6117455737. The next prime is 6117455741. The reversal of 6117455740 is 475547116.

It is a junction number, because it is equal to n+sod(n) for n = 6117455693 and 6117455702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6117455741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13903089 + ... + 13903528.

It is an arithmetic number, because the mean of its divisors is an integer number (583938978).

Almost surely, 2^6117455740 is an apocalyptic number.

It is an amenable number.

6117455740 is an abundant number, since it is smaller than the sum of its proper divisors (7897079732).

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

6117455740 is a wasteful number, since it uses less digits than its factorization.

6117455740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27806637 (or 27806635 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 40.

The square root of 6117455740 is about 78214.1658524848. The cubic root of 6117455740 is about 1828.9013421947.

The spelling of 6117455740 in words is "six billion, one hundred seventeen million, four hundred fifty-five thousand, seven hundred forty".