2753557828 has 24 divisors (see below), whose sum is σ = 5568998400. Its totient is φ = 1166835648.

The previous prime is 2753557819. The next prime is 2753557889. The reversal of 2753557828 is 8287553572.

2753557828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 549988 + ... + 554971.

It is an arithmetic number, because the mean of its divisors is an integer number (232041600).

Almost surely, 2^2753557828 is an apocalyptic number.

2753557828 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2753557828 is an abundant number, since it is smaller than the sum of its proper divisors (2815440572).

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

2753557828 is a wasteful number, since it uses less digits than its factorization.

2753557828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105059 (or 1105057 counting only the distinct ones).

The product of its digits is 4704000, while the sum is 52.

The square root of 2753557828 is about 52474.3540026935. The cubic root of 2753557828 is about 1401.6235973186.

The spelling of 2753557828 in words is "two billion, seven hundred fifty-three million, five hundred fifty-seven thousand, eight hundred twenty-eight".