449580514 has 4 divisors (see below), whose sum is σ = 674370774. Its totient is φ = 224790256.

The previous prime is 449580511. The next prime is 449580577. The reversal of 449580514 is 415085944.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 317445489 + 132135025 = 17817^2 + 11495^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (449580511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112395127 + ... + 112395130.

Almost surely, 2^449580514 is an apocalyptic number.

449580514 is a deficient number, since it is larger than the sum of its proper divisors (224790260).

449580514 is a wasteful number, since it uses less digits than its factorization.

449580514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224790259.

The product of its (nonzero) digits is 115200, while the sum is 40.

The square root of 449580514 is about 21203.3137504495. The cubic root of 449580514 is about 766.0712427517.

The spelling of 449580514 in words is "four hundred forty-nine million, five hundred eighty thousand, five hundred fourteen".