449512995 has 8 divisors (see below), whose sum is σ = 719220816. Its totient is φ = 239740256.

The previous prime is 449512991. The next prime is 449513003. The reversal of 449512995 is 599215944.

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 449512995 - 2² = 449512991 is a prime.

It is not an unprimeable number, because it can be changed into a prime (449512991) 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 7 ways as a sum of consecutive naturals, for example, 14983752 + ... + 14983781.

It is an arithmetic number, because the mean of its divisors is an integer number (89902602).

Almost surely, 2^449512995 is an apocalyptic number.

449512995 is a deficient number, since it is larger than the sum of its proper divisors (269707821).

449512995 is a wasteful number, since it uses less digits than its factorization.

449512995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29967541.

The product of its digits is 583200, while the sum is 48.

The square root of 449512995 is about 21201.7215102925. The cubic root of 449512995 is about 766.0328907382.

The spelling of 449512995 in words is "four hundred forty-nine million, five hundred twelve thousand, nine hundred ninety-five".