19548848 has 40 divisors (see below), whose sum is σ = 42663936. Its totient is φ = 8596800.

The previous prime is 19548847. The next prime is 19548869. The reversal of 19548848 is 84884591.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (19548847) 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, 3665 + ... + 7247.

Almost surely, 2^19548848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 19548848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21331968).

19548848 is an abundant number, since it is smaller than the sum of its proper divisors (23115088).

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

19548848 is a wasteful number, since it uses less digits than its factorization.

19548848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3633 (or 3627 counting only the distinct ones).

The product of its digits is 368640, while the sum is 47.

The square root of 19548848 is about 4421.4079205611. The cubic root of 19548848 is about 269.3851946228.

The spelling of 19548848 in words is "nineteen million, five hundred forty-eight thousand, eight hundred forty-eight".