3872366629 has 2 divisors, whose sum is σ = 3872366630. Its totient is φ = 3872366628.

The previous prime is 3872366623. The next prime is 3872366633. The reversal of 3872366629 is 9266632783.

3872366629 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3859764129 + 12602500 = 62127^2 + 3550^2 .

It is an emirp because it is prime and its reverse (9266632783) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3872366629 - 2¹⁷ = 3872235557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3872366623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1936183314 + 1936183315.

It is an arithmetic number, because the mean of its divisors is an integer number (1936183315).

Almost surely, 2^3872366629 is an apocalyptic number.

It is an amenable number.

3872366629 is a deficient number, since it is larger than the sum of its proper divisors (1).

3872366629 is an equidigital number, since it uses as much as digits as its factorization.

3872366629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3919104, while the sum is 52.

The square root of 3872366629 is about 62228.3426502747. The cubic root of 3872366629 is about 1570.3344425251.

The spelling of 3872366629 in words is "three billion, eight hundred seventy-two million, three hundred sixty-six thousand, six hundred twenty-nine".