2766452 has 12 divisors (see below), whose sum is σ = 5213796. Its totient is φ = 1276800.

The previous prime is 2766431. The next prime is 2766487. The reversal of 2766452 is 2546672.

2766452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1263376 + 1503076 = 1124^2 + 1226^2 .

It is a d-powerful number, because it can be written as 2¹⁹ + 7² + 6 + 6⁴ + 4⁸ + 5⁷ + 2²¹ .

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 3 ways as a sum of consecutive naturals, for example, 26549 + ... + 26652.

It is an arithmetic number, because the mean of its divisors is an integer number (434483).

2^2766452 is an apocalyptic number.

It is an amenable number.

2766452 is a deficient number, since it is larger than the sum of its proper divisors (2447344).

2766452 is a wasteful number, since it uses less digits than its factorization.

2766452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53218 (or 53216 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 2766452 is about 1663.2654628772. The cubic root of 2766452 is about 140.3808000195.

The spelling of 2766452 in words is "two million, seven hundred sixty-six thousand, four hundred fifty-two".