448898797 has 8 divisors (see below), whose sum is σ = 468982080. Its totient is φ = 428862720.

The previous prime is 448898773. The next prime is 448898803. The reversal of 448898797 is 797898844.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 448898797 - 2¹⁵ = 448866029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448898717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8397 + ... + 31117.

It is an arithmetic number, because the mean of its divisors is an integer number (58622760).

Almost surely, 2^448898797 is an apocalyptic number.

It is an amenable number.

448898797 is a deficient number, since it is larger than the sum of its proper divisors (20083283).

448898797 is a wasteful number, since it uses less digits than its factorization.

448898797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23603.

The product of its digits is 32514048, while the sum is 64.

The square root of 448898797 is about 21187.2319334074. The cubic root of 448898797 is about 765.6838386701.

It can be divided in two parts, 4488 and 98797, that added together give a triangular number (103285 = T₄₅₄).

The spelling of 448898797 in words is "four hundred forty-eight million, eight hundred ninety-eight thousand, seven hundred ninety-seven".