2776252 has 12 divisors (see below), whose sum is σ = 4971736. Its totient is φ = 1355760.

The previous prime is 2776217. The next prime is 2776259. The reversal of 2776252 is 2526772.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2776259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7899 + ... + 8242.

2^2776252 is an apocalyptic number.

It is an amenable number.

2776252 is a deficient number, since it is larger than the sum of its proper divisors (2195484).

2776252 is a wasteful number, since it uses less digits than its factorization.

2776252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16188 (or 16186 counting only the distinct ones).

The product of its digits is 11760, while the sum is 31.

The square root of 2776252 is about 1666.2088704601. The cubic root of 2776252 is about 140.5463683534.

The spelling of 2776252 in words is "two million, seven hundred seventy-six thousand, two hundred fifty-two".