2096897650 has 12 divisors (see below), whose sum is σ = 3900229722. Its totient is φ = 838759040.

The previous prime is 2096897611. The next prime is 2096897681. The reversal of 2096897650 is 567986902.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1571250321 + 525647329 = 39639^2 + 22927^2 .

It is a super-3 number, since 3×2096897650³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 20968927 + ... + 20969026.

Almost surely, 2^2096897650 is an apocalyptic number.

2096897650 is a deficient number, since it is larger than the sum of its proper divisors (1803332072).

2096897650 is a wasteful number, since it uses less digits than its factorization.

2096897650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41937965 (or 41937960 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 52.

The square root of 2096897650 is about 45791.8950252116. The cubic root of 2096897650 is about 1279.9482502678.

The spelling of 2096897650 in words is "two billion, ninety-six million, eight hundred ninety-seven thousand, six hundred fifty".