2549296 has 20 divisors (see below), whose sum is σ = 4979592. Its totient is φ = 1264256.

The previous prime is 2549293. The next prime is 2549299. The reversal of 2549296 is 6929452.

It is an interprime number because it is at equal distance from previous prime (2549293) and next prime (2549299).

It is a super-3 number, since 3×2549296³ = 49702936533340459008, which contains 333 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (2549291) 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, 1611 + ... + 2773.

2^2549296 is an apocalyptic number.

It is an amenable number.

2549296 is a deficient number, since it is larger than the sum of its proper divisors (2430296).

2549296 is a wasteful number, since it uses less digits than its factorization.

2549296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1308 (or 1302 counting only the distinct ones).

The product of its digits is 38880, while the sum is 37.

The square root of 2549296 is about 1596.6514961005. The cubic root of 2549296 is about 136.6071470615.

The spelling of 2549296 in words is "two million, five hundred forty-nine thousand, two hundred ninety-six".