2754828 has 36 divisors (see below), whose sum is σ = 7087080. Its totient is φ = 902016.

The previous prime is 2754803. The next prime is 2754847. The reversal of 2754828 is 8284572.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a junction number, because it is equal to n+sod(n) for n = 2754792 and 2754801.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1476 + ... + 2772.

2^2754828 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 2754828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3543540).

2754828 is an abundant number, since it is smaller than the sum of its proper divisors (4332252).

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

2754828 is a wasteful number, since it uses less digits than its factorization.

2754828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366 (or 1361 counting only the distinct ones).

The product of its digits is 35840, while the sum is 36.

The square root of 2754828 is about 1659.7674535910. The cubic root of 2754828 is about 140.1839079674.

The spelling of 2754828 in words is "two million, seven hundred fifty-four thousand, eight hundred twenty-eight".