6460956477 has 24 divisors (see below), whose sum is σ = 9506585088. Its totient is φ = 4227501600.

The previous prime is 6460956451. The next prime is 6460956493. The reversal of 6460956477 is 7746590646.

6460956477 is a `hidden beast` number, since 6 + 4 + 6 + 0 + 9 + 564 + 77 = 666.

It is not a de Polignac number, because 6460956477 - 2⁶ = 6460956413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6460956077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 119827 + ... + 165167.

It is an arithmetic number, because the mean of its divisors is an integer number (396107712).

Almost surely, 2^6460956477 is an apocalyptic number.

It is an amenable number.

6460956477 is a deficient number, since it is larger than the sum of its proper divisors (3045628611).

6460956477 is a wasteful number, since it uses less digits than its factorization.

6460956477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45641 (or 45638 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 54.

The square root of 6460956477 is about 80380.0751243740. The cubic root of 6460956477 is about 1862.5113951047.

The spelling of 6460956477 in words is "six billion, four hundred sixty million, nine hundred fifty-six thousand, four hundred seventy-seven".