448977043 has 8 divisors (see below), whose sum is σ = 484653600. Its totient is φ = 414646848.

The previous prime is 448977037. The next prime is 448977059. The reversal of 448977043 is 340779844.

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 448977043 - 2¹³ = 448968851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 448976984 and 448977002.

It is not an unprimeable number, because it can be changed into a prime (448977343) 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, 335898 + ... + 337231.

It is an arithmetic number, because the mean of its divisors is an integer number (60581700).

Almost surely, 2^448977043 is an apocalyptic number.

448977043 is a deficient number, since it is larger than the sum of its proper divisors (35676557).

448977043 is a wasteful number, since it uses less digits than its factorization.

448977043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673181.

The product of its (nonzero) digits is 677376, while the sum is 46.

The square root of 448977043 is about 21189.0783895855. The cubic root of 448977043 is about 765.7283239879.

The spelling of 448977043 in words is "four hundred forty-eight million, nine hundred seventy-seven thousand, forty-three".