449462683 has 4 divisors (see below), whose sum is σ = 451343520. Its totient is φ = 447581848.

The previous prime is 449462681. The next prime is 449462723. The reversal of 449462683 is 386264944.

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

It is a cyclic number.

It is not a de Polignac number, because 449462683 - 2¹ = 449462681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (449462681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 940060 + ... + 940537.

It is an arithmetic number, because the mean of its divisors is an integer number (112835880).

Almost surely, 2^449462683 is an apocalyptic number.

449462683 is a deficient number, since it is larger than the sum of its proper divisors (1880837).

449462683 is a wasteful number, since it uses less digits than its factorization.

449462683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1880836.

The product of its digits is 995328, while the sum is 46.

The square root of 449462683 is about 21200.5349696653. The cubic root of 449462683 is about 766.0043101149.

The spelling of 449462683 in words is "four hundred forty-nine million, four hundred sixty-two thousand, six hundred eighty-three".