2754528 has 48 divisors (see below), whose sum is σ = 8265600. Its totient is φ = 786816.

The previous prime is 2754523. The next prime is 2754541. The reversal of 2754528 is 8254572.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2754523) 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, 1378 + ... + 2721.

It is an arithmetic number, because the mean of its divisors is an integer number (172200).

2^2754528 is an apocalyptic number.

2754528 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2754528 is an abundant number, since it is smaller than the sum of its proper divisors (5511072).

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

2754528 is a wasteful number, since it uses less digits than its factorization.

2754528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4119 (or 4111 counting only the distinct ones).

The product of its digits is 22400, while the sum is 33.

The square root of 2754528 is about 1659.6770770243. The cubic root of 2754528 is about 140.1788191198.

The spelling of 2754528 in words is "two million, seven hundred fifty-four thousand, five hundred twenty-eight".