2049356 has 24 divisors (see below), whose sum is σ = 3760176. Its totient is φ = 976320.

The previous prime is 2049349. The next prime is 2049361. The reversal of 2049356 is 6539402.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 8915 + ... + 9141.

It is an arithmetic number, because the mean of its divisors is an integer number (156674).

2^2049356 is an apocalyptic number.

It is an amenable number.

2049356 is a deficient number, since it is larger than the sum of its proper divisors (1710820).

2049356 is a wasteful number, since it uses less digits than its factorization.

2049356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329 (or 327 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 2049356 is about 1431.5571941072. The cubic root of 2049356 is about 127.0201055238.

The spelling of 2049356 in words is "two million, forty-nine thousand, three hundred fifty-six".