2549276 has 6 divisors (see below), whose sum is σ = 4461240. Its totient is φ = 1274636.

The previous prime is 2549237. The next prime is 2549279. The reversal of 2549276 is 6729452.

2549276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2549279) by changing a digit.

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 as a sum of consecutive naturals, namely, 318656 + ... + 318663.

It is an arithmetic number, because the mean of its divisors is an integer number (743540).

2^2549276 is an apocalyptic number.

It is an amenable number.

2549276 is a deficient number, since it is larger than the sum of its proper divisors (1911964).

2549276 is a wasteful number, since it uses less digits than its factorization.

2549276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637323 (or 637321 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 2549276 is about 1596.6452329807. The cubic root of 2549276 is about 136.6067898190.

The spelling of 2549276 in words is "two million, five hundred forty-nine thousand, two hundred seventy-six".