449295855 has 8 divisors (see below), whose sum is σ = 718873392. Its totient is φ = 239624448.

The previous prime is 449295851. The next prime is 449295859. The reversal of 449295855 is 558592944.

It is an interprime number because it is at equal distance from previous prime (449295851) and next prime (449295859).

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

It is not a de Polignac number, because 449295855 - 2² = 449295851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 449295798 and 449295807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449295851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14976514 + ... + 14976543.

It is an arithmetic number, because the mean of its divisors is an integer number (89859174).

Almost surely, 2^449295855 is an apocalyptic number.

449295855 is a deficient number, since it is larger than the sum of its proper divisors (269577537).

449295855 is a wasteful number, since it uses less digits than its factorization.

449295855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29953065.

The product of its digits is 2592000, while the sum is 51.

The square root of 449295855 is about 21196.6000811451. The cubic root of 449295855 is about 765.9095252485.

The spelling of 449295855 in words is "four hundred forty-nine million, two hundred ninety-five thousand, eight hundred fifty-five".