448974498 has 32 divisors (see below), whose sum is σ = 1027635840. Its totient is φ = 128102400.

The previous prime is 448974469. The next prime is 448974499. The reversal of 448974498 is 894479844.

It is a super-3 number, since 3×448974498³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (448974499) 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, 25348 + ... + 39248.

It is an arithmetic number, because the mean of its divisors is an integer number (32113620).

Almost surely, 2^448974498 is an apocalyptic number.

448974498 is an abundant number, since it is smaller than the sum of its proper divisors (578661342).

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

448974498 is a wasteful number, since it uses less digits than its factorization.

448974498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14682.

The product of its digits is 9289728, while the sum is 57.

The square root of 448974498 is about 21189.0183349772. The cubic root of 448974498 is about 765.7268771565.

It can be divided in two parts, 4489 and 74498, that added together give a palindrome (78987).

The spelling of 448974498 in words is "four hundred forty-eight million, nine hundred seventy-four thousand, four hundred ninety-eight".