449060085 has 32 divisors (see below), whose sum is σ = 817810560. Its totient is φ = 233654400.

The previous prime is 449060081. The next prime is 449060089. The reversal of 449060085 is 580060944.

449060085 is a `hidden beast` number, since 4 + 49 + 0 + 600 + 8 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (449060081) and next prime (449060089).

It is not a de Polignac number, because 449060085 - 2² = 449060081 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449060081) 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, 35031 + ... + 46100.

It is an arithmetic number, because the mean of its divisors is an integer number (25556580).

Almost surely, 2^449060085 is an apocalyptic number.

449060085 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

449060085 is a deficient number, since it is larger than the sum of its proper divisors (368750475).

449060085 is a wasteful number, since it uses less digits than its factorization.

449060085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81186 (or 81180 counting only the distinct ones).

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

The square root of 449060085 is about 21191.0378462217. The cubic root of 449060085 is about 765.7755303299.

The spelling of 449060085 in words is "four hundred forty-nine million, sixty thousand, eighty-five".