448930793 has 16 divisors (see below), whose sum is σ = 472006656. Its totient is φ = 426546960.

The previous prime is 448930789. The next prime is 448930831. The reversal of 448930793 is 397039844.

It is a cyclic number.

It is not a de Polignac number, because 448930793 - 2² = 448930789 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (448930393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 385430 + ... + 386592.

It is an arithmetic number, because the mean of its divisors is an integer number (29500416).

Almost surely, 2^448930793 is an apocalyptic number.

448930793 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

448930793 is a deficient number, since it is larger than the sum of its proper divisors (23075863).

448930793 is a wasteful number, since it uses less digits than its factorization.

448930793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444.

The product of its (nonzero) digits is 653184, while the sum is 47.

The square root of 448930793 is about 21187.9869973530. The cubic root of 448930793 is about 765.7020300295.

The spelling of 448930793 in words is "four hundred forty-eight million, nine hundred thirty thousand, seven hundred ninety-three".