449244037 has 8 divisors (see below), whose sum is σ = 515878560. Its totient is φ = 386908560.

The previous prime is 449244031. The next prime is 449244049. The reversal of 449244037 is 730442944.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-449244037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 449243987 and 449244005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449244031) 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, 1074538 + ... + 1074955.

It is an arithmetic number, because the mean of its divisors is an integer number (64484820).

Almost surely, 2^449244037 is an apocalyptic number.

It is an amenable number.

449244037 is a deficient number, since it is larger than the sum of its proper divisors (66634523).

449244037 is a wasteful number, since it uses less digits than its factorization.

449244037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2149523.

The product of its (nonzero) digits is 96768, while the sum is 37.

The square root of 449244037 is about 21195.3777272310. The cubic root of 449244037 is about 765.8800795983.

The spelling of 449244037 in words is "four hundred forty-nine million, two hundred forty-four thousand, thirty-seven".