2449206 has 12 divisors (see below), whose sum is σ = 5306652. Its totient is φ = 816396.

The previous prime is 2449199. The next prime is 2449219. The reversal of 2449206 is 6029442.

It is a super-2 number, since 2×2449206² = 11997220060872, which contains 22 as substring.

It is a zygodrome in base 5.

It is a self number, because there is not a number n which added to its sum of digits gives 2449206.

It is a congruent 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 5 ways as a sum of consecutive naturals, for example, 68016 + ... + 68051.

It is an arithmetic number, because the mean of its divisors is an integer number (442221).

2^2449206 is an apocalyptic number.

2449206 is an abundant number, since it is smaller than the sum of its proper divisors (2857446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2449206 is a wasteful number, since it uses less digits than its factorization.

2449206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136075 (or 136072 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 2449206 is about 1564.9939297007. The cubic root of 2449206 is about 134.7954102697.

The spelling of 2449206 in words is "two million, four hundred forty-nine thousand, two hundred six".