1049865706 has 32 divisors (see below), whose sum is σ = 1632818880. Its totient is φ = 506030976.

The previous prime is 1049865701. The next prime is 1049865731. The reversal of 1049865706 is 6075689401.

It is a super-2 number, since 2×1049865706² = 2204436001269756872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1049865701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2644300 + ... + 2644696.

It is an arithmetic number, because the mean of its divisors is an integer number (51025590).

Almost surely, 2^1049865706 is an apocalyptic number.

1049865706 is a deficient number, since it is larger than the sum of its proper divisors (582953174).

1049865706 is a wasteful number, since it uses less digits than its factorization.

1049865706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838.

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 1049865706 is about 32401.6312243689. The cubic root of 1049865706 is about 1016.3530229253.

The spelling of 1049865706 in words is "one billion, forty-nine million, eight hundred sixty-five thousand, seven hundred six".