2775484 has 6 divisors (see below), whose sum is σ = 4857104. Its totient is φ = 1387740.

The previous prime is 2775469. The next prime is 2775499. The reversal of 2775484 is 4845772.

2775484 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2775469) and next prime (2775499).

It is a super-2 number, since 2×2775484² = 15406622868512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 346932 + ... + 346939.

2^2775484 is an apocalyptic number.

It is an amenable number.

2775484 is a deficient number, since it is larger than the sum of its proper divisors (2081620).

2775484 is a wasteful number, since it uses less digits than its factorization.

2775484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693875 (or 693873 counting only the distinct ones).

The product of its digits is 62720, while the sum is 37.

The square root of 2775484 is about 1665.9783912164. The cubic root of 2775484 is about 140.5334072863.

The spelling of 2775484 in words is "two million, seven hundred seventy-five thousand, four hundred eighty-four".