6455085 has 32 divisors (see below), whose sum is σ = 12714240. Its totient is φ = 2723328.

The previous prime is 6455063. The next prime is 6455093. The reversal of 6455085 is 5805546.

It is not a de Polignac number, because 6455085 - 2⁷ = 6454957 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1000 + ... + 3729.

It is an arithmetic number, because the mean of its divisors is an integer number (397320).

Almost surely, 2^6455085 is an apocalyptic number.

6455085 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6455085 is a deficient number, since it is larger than the sum of its proper divisors (6259155).

6455085 is a wasteful number, since it uses less digits than its factorization.

6455085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4757.

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 6455085 is about 2540.6859310037. The cubic root of 6455085 is about 186.1947030412.

The spelling of 6455085 in words is "six million, four hundred fifty-five thousand, eighty-five".