3792664069 has 2 divisors, whose sum is σ = 3792664070. Its totient is φ = 3792664068.

The previous prime is 3792664061. The next prime is 3792664091. The reversal of 3792664069 is 9604662973.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3241024900 + 551639169 = 56930^2 + 23487^2 .

It is a cyclic number.

It is not a de Polignac number, because 3792664069 - 2³ = 3792664061 is a prime.

It is a super-2 number, since 2×3792664069² = 28768601480567273522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3792664061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1896332034 + 1896332035.

It is an arithmetic number, because the mean of its divisors is an integer number (1896332035).

Almost surely, 2^3792664069 is an apocalyptic number.

It is an amenable number.

3792664069 is a deficient number, since it is larger than the sum of its proper divisors (1).

3792664069 is an equidigital number, since it uses as much as digits as its factorization.

3792664069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2939328, while the sum is 52.

The square root of 3792664069 is about 61584.6090269314. The cubic root of 3792664069 is about 1559.4859237798.

The spelling of 3792664069 in words is "three billion, seven hundred ninety-two million, six hundred sixty-four thousand, sixty-nine".