2764485 has 24 divisors (see below), whose sum is σ = 5001984. Its totient is φ = 1409760.

The previous prime is 2764469. The next prime is 2764499. The reversal of 2764485 is 5844672.

2764485 is a `hidden beast` number, since 2 + 7 + 644 + 8 + 5 = 666.

2764485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2764485 - 2⁴ = 2764469 is a prime.

2764485 is a lucky number.

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 23 ways as a sum of consecutive naturals, for example, 301 + ... + 2370.

It is an arithmetic number, because the mean of its divisors is an integer number (208416).

2^2764485 is an apocalyptic number.

It is an amenable number.

2764485 is a deficient number, since it is larger than the sum of its proper divisors (2237499).

2764485 is a wasteful number, since it uses less digits than its factorization.

2764485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2705 (or 2702 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 2764485 is about 1662.6740510395. The cubic root of 2764485 is about 140.3475209911.

It can be divided in two parts, 2764 and 485, that added together give a square (3249 = 57²).

The spelling of 2764485 in words is "two million, seven hundred sixty-four thousand, four hundred eighty-five".