2484473728 has 32 divisors (see below), whose sum is σ = 5399498520. Its totient is φ = 1129305600.

The previous prime is 2484473723. The next prime is 2484473729. The reversal of 2484473728 is 8273744842.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2484473723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 880863 + ... + 883678.

Almost surely, 2^2484473728 is an apocalyptic number.

It is an amenable number.

2484473728 is an abundant number, since it is smaller than the sum of its proper divisors (2915024792).

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

2484473728 is a wasteful number, since it uses less digits than its factorization.

2484473728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1764566 (or 1764554 counting only the distinct ones).

The product of its digits is 2408448, while the sum is 49.

The square root of 2484473728 is about 49844.4954633909. The cubic root of 2484473728 is about 1354.3933192728.

The spelling of 2484473728 in words is "two billion, four hundred eighty-four million, four hundred seventy-three thousand, seven hundred twenty-eight".