6485614377 has 32 divisors (see below), whose sum is σ = 9763946496. Its totient is φ = 3793718400.

The previous prime is 6485614361. The next prime is 6485614423. The reversal of 6485614377 is 7734165846.

It is a happy number.

It is not a de Polignac number, because 6485614377 - 2⁴ = 6485614361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6485614327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 383533 + ... + 400085.

It is an arithmetic number, because the mean of its divisors is an integer number (305123328).

Almost surely, 2^6485614377 is an apocalyptic number.

It is an amenable number.

6485614377 is a deficient number, since it is larger than the sum of its proper divisors (3278332119).

6485614377 is a wasteful number, since it uses less digits than its factorization.

6485614377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16981.

The product of its digits is 3386880, while the sum is 51.

The square root of 6485614377 is about 80533.3122192301. The cubic root of 6485614377 is about 1864.8777794636.

The spelling of 6485614377 in words is "six billion, four hundred eighty-five million, six hundred fourteen thousand, three hundred seventy-seven".