2770484 has 6 divisors (see below), whose sum is σ = 4848354. Its totient is φ = 1385240.

The previous prime is 2770459. The next prime is 2770489. The reversal of 2770484 is 4840772.

It can be written as a sum of positive squares in only one way, i.e., 2755600 + 14884 = 1660^2 + 122^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2770484.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2770489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 346307 + ... + 346314.

It is an arithmetic number, because the mean of its divisors is an integer number (808059).

2^2770484 is an apocalyptic number.

It is an amenable number.

2770484 is a deficient number, since it is larger than the sum of its proper divisors (2077870).

2770484 is a wasteful number, since it uses less digits than its factorization.

2770484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692625 (or 692623 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 32.

The square root of 2770484 is about 1664.4770950662. The cubic root of 2770484 is about 140.4489668298.

The spelling of 2770484 in words is "two million, seven hundred seventy thousand, four hundred eighty-four".