2549482 has 8 divisors (see below), whose sum is σ = 4118436. Its totient is φ = 1176672.

The previous prime is 2549479. The next prime is 2549531. The reversal of 2549482 is 2849452.

It can be written as a sum of positive squares in 2 ways, for example, as 2163841 + 385641 = 1471^2 + 621^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49003 + ... + 49054.

2^2549482 is an apocalyptic number.

2549482 is a deficient number, since it is larger than the sum of its proper divisors (1568954).

2549482 is a wasteful number, since it uses less digits than its factorization.

2549482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98072.

The product of its digits is 23040, while the sum is 34.

The square root of 2549482 is about 1596.7097419381. The cubic root of 2549482 is about 136.6104693266.

The spelling of 2549482 in words is "two million, five hundred forty-nine thousand, four hundred eighty-two".