54448798 has 4 divisors (see below), whose sum is σ = 81673200. Its totient is φ = 27224398.

The previous prime is 54448777. The next prime is 54448817. The reversal of 54448798 is 89784445.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89784445 = 5 ⋅17956889.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13612198 + ... + 13612201.

It is an arithmetic number, because the mean of its divisors is an integer number (20418300).

Almost surely, 2^54448798 is an apocalyptic number.

54448798 is a deficient number, since it is larger than the sum of its proper divisors (27224402).

54448798 is a wasteful number, since it uses less digits than its factorization.

54448798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27224401.

The product of its digits is 1290240, while the sum is 49.

The square root of 54448798 is about 7378.9428782177. The cubic root of 54448798 is about 379.0205570821.

The spelling of 54448798 in words is "fifty-four million, four hundred forty-eight thousand, seven hundred ninety-eight".