3960285829 has 2 divisors, whose sum is σ = 3960285830. Its totient is φ = 3960285828.

The previous prime is 3960285809. The next prime is 3960285841. The reversal of 3960285829 is 9285820693.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3757935204 + 202350625 = 61302^2 + 14225^2 .

It is a cyclic number.

It is not a de Polignac number, because 3960285829 - 2⁷ = 3960285701 is a prime.

It is a super-3 number, since 3×3960285829³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3960285809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1980142914 + 1980142915.

It is an arithmetic number, because the mean of its divisors is an integer number (1980142915).

Almost surely, 2^3960285829 is an apocalyptic number.

It is an amenable number.

3960285829 is a deficient number, since it is larger than the sum of its proper divisors (1).

3960285829 is an equidigital number, since it uses as much as digits as its factorization.

3960285829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1866240, while the sum is 52.

The square root of 3960285829 is about 62930.8019097167. The cubic root of 3960285829 is about 1582.1300424042.

The spelling of 3960285829 in words is "three billion, nine hundred sixty million, two hundred eighty-five thousand, eight hundred twenty-nine".