19483056 has 60 divisors (see below), whose sum is σ = 57403320. Its totient is φ = 6151680.

The previous prime is 19483049. The next prime is 19483063. The reversal of 19483056 is 65038491.

It is an interprime number because it is at equal distance from previous prime (19483049) and next prime (19483063).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 19483056.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 825 + ... + 6296.

It is an arithmetic number, because the mean of its divisors is an integer number (956722).

Almost surely, 2^19483056 is an apocalyptic number.

19483056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 19483056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28701660).

19483056 is an abundant number, since it is smaller than the sum of its proper divisors (37920264).

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

19483056 is a wasteful number, since it uses less digits than its factorization.

19483056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7154 (or 7145 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 19483056 is about 4413.9614860123. The cubic root of 19483056 is about 269.0826480519.

The spelling of 19483056 in words is "nineteen million, four hundred eighty-three thousand, fifty-six".