6617956460 has 12 divisors (see below), whose sum is σ = 13897708608. Its totient is φ = 2647182576.

The previous prime is 6617956453. The next prime is 6617956463. The reversal of 6617956460 is 646597166.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 6617956399 and 6617956408.

It is not an unprimeable number, because it can be changed into a prime (6617956463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165448892 + ... + 165448931.

It is an arithmetic number, because the mean of its divisors is an integer number (1158142384).

Almost surely, 2^6617956460 is an apocalyptic number.

It is an amenable number.

6617956460 is an abundant number, since it is smaller than the sum of its proper divisors (7279752148).

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

6617956460 is a wasteful number, since it uses less digits than its factorization.

6617956460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330897832 (or 330897830 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 50.

The square root of 6617956460 is about 81350.8233517031. The cubic root of 6617956460 is about 1877.4770423723.

The spelling of 6617956460 in words is "six billion, six hundred seventeen million, nine hundred fifty-six thousand, four hundred sixty".