2049062406 has 8 divisors (see below), whose sum is σ = 4098124824. Its totient is φ = 683020800.

The previous prime is 2049062401. The next prime is 2049062419. The reversal of 2049062406 is 6042609402.

It is a happy number.

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

2049062406 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2049062401) by changing a digit.

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, 170755195 + ... + 170755206.

It is an arithmetic number, because the mean of its divisors is an integer number (512265603).

Almost surely, 2^2049062406 is an apocalyptic number.

2049062406 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2049062406 is a wasteful number, since it uses less digits than its factorization.

2049062406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341510406.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 2049062406 is about 45266.5705129072. The cubic root of 2049062406 is about 1270.1403953332.

The spelling of 2049062406 in words is "two billion, forty-nine million, sixty-two thousand, four hundred six".