3827968969 has 8 divisors (see below), whose sum is σ = 4395754080. Its totient is φ = 3296815200.

The previous prime is 3827968967. The next prime is 3827968973. The reversal of 3827968969 is 9698697283.

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

It is a cyclic number.

It is not a de Polignac number, because 3827968969 - 2¹ = 3827968967 is a prime.

It is a super-2 number, since 2×3827968969² = 29306692855253845922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3827968967) 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, 9157612 + ... + 9158029.

It is an arithmetic number, because the mean of its divisors is an integer number (549469260).

Almost surely, 2^3827968969 is an apocalyptic number.

It is an amenable number.

3827968969 is a deficient number, since it is larger than the sum of its proper divisors (567785111).

3827968969 is a wasteful number, since it uses less digits than its factorization.

3827968969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18315671.

The product of its digits is 70543872, while the sum is 67.

The square root of 3827968969 is about 61870.5824200807. The cubic root of 3827968969 is about 1564.3099325436.

The spelling of 3827968969 in words is "three billion, eight hundred twenty-seven million, nine hundred sixty-eight thousand, nine hundred sixty-nine".