3662050109 has 2 divisors, whose sum is σ = 3662050110. Its totient is φ = 3662050108.

The previous prime is 3662050043. The next prime is 3662050153. The reversal of 3662050109 is 9010502663.

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., 1880956900 + 1781093209 = 43370^2 + 42203^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3662050109 is a prime.

It is a super-2 number, since 2×3662050109² = 26821222001653823762, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3662050169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1831025054 + 1831025055.

It is an arithmetic number, because the mean of its divisors is an integer number (1831025055).

Almost surely, 2^3662050109 is an apocalyptic number.

It is an amenable number.

3662050109 is a deficient number, since it is larger than the sum of its proper divisors (1).

3662050109 is an equidigital number, since it uses as much as digits as its factorization.

3662050109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 3662050109 is about 60514.8751052169. The cubic root of 3662050109 is about 1541.3742313881.

The spelling of 3662050109 in words is "three billion, six hundred sixty-two million, fifty thousand, one hundred nine".