2756472 has 32 divisors (see below), whose sum is σ = 7054080. Its totient is φ = 897120.

The previous prime is 2756459. The next prime is 2756483. The reversal of 2756472 is 2746572.

2756472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 304 + ... + 2367.

It is an arithmetic number, because the mean of its divisors is an integer number (220440).

2^2756472 is an apocalyptic number.

It is an amenable number.

2756472 is an abundant number, since it is smaller than the sum of its proper divisors (4297608).

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

2756472 is a wasteful number, since it uses less digits than its factorization.

2756472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2723 (or 2719 counting only the distinct ones).

The product of its digits is 23520, while the sum is 33.

The square root of 2756472 is about 1660.2626298270. The cubic root of 2756472 is about 140.2117882943.

The spelling of 2756472 in words is "two million, seven hundred fifty-six thousand, four hundred seventy-two".