448833901 has 2 divisors, whose sum is σ = 448833902. Its totient is φ = 448833900.

The previous prime is 448833887. The next prime is 448833923. The reversal of 448833901 is 109338844.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 336685801 + 112148100 = 18349^2 + 10590^2 .

It is a cyclic number.

It is not a de Polignac number, because 448833901 - 2⁷ = 448833773 is a prime.

It is equal to p_23794465 and since 448833901 and 23794465 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (448833961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224416950 + 224416951.

It is an arithmetic number, because the mean of its divisors is an integer number (224416951).

Almost surely, 2^448833901 is an apocalyptic number.

It is an amenable number.

448833901 is a deficient number, since it is larger than the sum of its proper divisors (1).

448833901 is an equidigital number, since it uses as much as digits as its factorization.

448833901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 448833901 is about 21185.7003896496. The cubic root of 448833901 is about 765.6469393263.

It can be divided in two parts, 44883 and 3901, that added together give a palindrome (48784).

The spelling of 448833901 in words is "four hundred forty-eight million, eight hundred thirty-three thousand, nine hundred one".