6475949085 has 8 divisors (see below), whose sum is σ = 10361518560. Its totient is φ = 3453839504.

The previous prime is 6475949083. The next prime is 6475949101. The reversal of 6475949085 is 5809495746.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6475949085 - 2¹ = 6475949083 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6475949083) 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 7 ways as a sum of consecutive naturals, for example, 215864955 + ... + 215864984.

It is an arithmetic number, because the mean of its divisors is an integer number (1295189820).

Almost surely, 2^6475949085 is an apocalyptic number.

It is an amenable number.

6475949085 is a deficient number, since it is larger than the sum of its proper divisors (3885569475).

6475949085 is a wasteful number, since it uses less digits than its factorization.

6475949085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431729947.

The product of its (nonzero) digits is 10886400, while the sum is 57.

The square root of 6475949085 is about 80473.2818083120. The cubic root of 6475949085 is about 1863.9509307763.

The spelling of 6475949085 in words is "six billion, four hundred seventy-five million, nine hundred forty-nine thousand, eighty-five".