448369326 has 12 divisors (see below), whose sum is σ = 971466912. Its totient is φ = 149456436.

The previous prime is 448369321. The next prime is 448369343. The reversal of 448369326 is 623963844.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448369321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12454686 + ... + 12454721.

It is an arithmetic number, because the mean of its divisors is an integer number (80955576).

Almost surely, 2^448369326 is an apocalyptic number.

448369326 is an abundant number, since it is smaller than the sum of its proper divisors (523097586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

448369326 is a wasteful number, since it uses less digits than its factorization.

448369326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24909415 (or 24909412 counting only the distinct ones).

The product of its digits is 746496, while the sum is 45.

The square root of 448369326 is about 21174.7331978469. The cubic root of 448369326 is about 765.3826817901.

The spelling of 448369326 in words is "four hundred forty-eight million, three hundred sixty-nine thousand, three hundred twenty-six".