4649085 has 24 divisors (see below), whose sum is σ = 9210240. Its totient is φ = 2125152.

The previous prime is 4649083. The next prime is 4649119. The reversal of 4649085 is 5809464.

4649085 is a `hidden beast` number, since 4 + 649 + 0 + 8 + 5 = 666.

It is not a de Polignac number, because 4649085 - 2¹ = 4649083 is a prime.

It is a super-2 number, since 2×4649085² = 43227982674450, which contains 22 as substring.

4649085 is a lucky number.

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4649083) 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 23 ways as a sum of consecutive naturals, for example, 7065 + ... + 7694.

It is an arithmetic number, because the mean of its divisors is an integer number (383760).

Almost surely, 2^4649085 is an apocalyptic number.

4649085 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4649085 is a deficient number, since it is larger than the sum of its proper divisors (4561155).

4649085 is a wasteful number, since it uses less digits than its factorization.

4649085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14777 (or 14774 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 4649085 is about 2156.1736943020. The cubic root of 4649085 is about 166.8998048386.

The spelling of 4649085 in words is "four million, six hundred forty-nine thousand, eighty-five".