448660098 has 12 divisors (see below), whose sum is σ = 972096918. Its totient is φ = 149553360.

The previous prime is 448660097. The next prime is 448660111. The reversal of 448660098 is 890066844.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 445927689 + 2732409 = 21117^2 + 1653^2 .

It is not an unprimeable number, because it can be changed into a prime (448660097) 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, 12462763 + ... + 12462798.

Almost surely, 2^448660098 is an apocalyptic number.

448660098 is an abundant number, since it is smaller than the sum of its proper divisors (523436820).

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

448660098 is a wasteful number, since it uses less digits than its factorization.

448660098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24925569 (or 24925566 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The square root of 448660098 is about 21181.5980983494. The cubic root of 448660098 is about 765.5480988162.

The spelling of 448660098 in words is "four hundred forty-eight million, six hundred sixty thousand, ninety-eight".