1049608916 has 6 divisors (see below), whose sum is σ = 1836815610. Its totient is φ = 524804456.

The previous prime is 1049608913. The next prime is 1049608927. The reversal of 1049608916 is 6198069401.

It can be written as a sum of positive squares in only one way, i.e., 548028100 + 501580816 = 23410^2 + 22396^2 .

It is a super-3 number, since 3×1049608916³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1049608913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131201111 + ... + 131201118.

It is an arithmetic number, because the mean of its divisors is an integer number (306135935).

Almost surely, 2^1049608916 is an apocalyptic number.

It is an amenable number.

1049608916 is a deficient number, since it is larger than the sum of its proper divisors (787206694).

1049608916 is a wasteful number, since it uses less digits than its factorization.

1049608916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262402233 (or 262402231 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 44.

The square root of 1049608916 is about 32397.6683728938. The cubic root of 1049608916 is about 1016.2701518264.

The spelling of 1049608916 in words is "one billion, forty-nine million, six hundred eight thousand, nine hundred sixteen".