1996410869 has 16 divisors (see below), whose sum is σ = 2071415808. Its totient is φ = 1922950512.

The previous prime is 1996410853. The next prime is 1996410937. The reversal of 1996410869 is 9680146991.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1996410869 - 2⁴ = 1996410853 is a prime.

It is a super-2 number, since 2×1996410869² = 7971312715722670322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1996410869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1996410839) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1196774 + ... + 1198440.

It is an arithmetic number, because the mean of its divisors is an integer number (129463488).

Almost surely, 2^1996410869 is an apocalyptic number.

It is an amenable number.

1996410869 is a deficient number, since it is larger than the sum of its proper divisors (75004939).

1996410869 is a wasteful number, since it uses less digits than its factorization.

1996410869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2104.

The product of its (nonzero) digits is 839808, while the sum is 53.

The square root of 1996410869 is about 44681.2138263946. The cubic root of 1996410869 is about 1259.1669283250.

The spelling of 1996410869 in words is "one billion, nine hundred ninety-six million, four hundred ten thousand, eight hundred sixty-nine".