1960968669 has 8 divisors (see below), whose sum is σ = 2852318112. Its totient is φ = 1188465840.

The previous prime is 1960968637. The next prime is 1960968671. The reversal of 1960968669 is 9668690691.

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

It is not a de Polignac number, because 1960968669 - 2⁵ = 1960968637 is a prime.

It is a super-2 number, since 2×1960968669² = 7690796241599263122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1960968619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29711614 + ... + 29711679.

It is an arithmetic number, because the mean of its divisors is an integer number (356539764).

Almost surely, 2^1960968669 is an apocalyptic number.

It is an amenable number.

1960968669 is a deficient number, since it is larger than the sum of its proper divisors (891349443).

1960968669 is a wasteful number, since it uses less digits than its factorization.

1960968669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59423307.

The product of its (nonzero) digits is 7558272, while the sum is 60.

The square root of 1960968669 is about 44282.8258922124. The cubic root of 1960968669 is about 1251.6710810483.

The spelling of 1960968669 in words is "one billion, nine hundred sixty million, nine hundred sixty-eight thousand, six hundred sixty-nine".