3690406099 has 2 divisors, whose sum is σ = 3690406100. Its totient is φ = 3690406098.

The previous prime is 3690406091. The next prime is 3690406147. The reversal of 3690406099 is 9906040963.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3690406099 - 2³ = 3690406091 is a prime.

It is not a weakly prime, because it can be changed into another prime (3690406091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1845203049 + 1845203050.

It is an arithmetic number, because the mean of its divisors is an integer number (1845203050).

Almost surely, 2^3690406099 is an apocalyptic number.

3690406099 is a deficient number, since it is larger than the sum of its proper divisors (1).

3690406099 is an equidigital number, since it uses as much as digits as its factorization.

3690406099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 314928, while the sum is 46.

The square root of 3690406099 is about 60748.7127353329. The cubic root of 3690406099 is about 1545.3423969966.

The spelling of 3690406099 in words is "three billion, six hundred ninety million, four hundred six thousand, ninety-nine".