3641762437 has 2 divisors, whose sum is σ = 3641762438. Its totient is φ = 3641762436.

The previous prime is 3641762363. The next prime is 3641762503. The reversal of 3641762437 is 7342671463.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2098922596 + 1542839841 = 45814^2 + 39279^2 .

It is a cyclic number.

It is not a de Polignac number, because 3641762437 - 2¹¹ = 3641760389 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3641762393 and 3641762402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3641772437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1820881218 + 1820881219.

It is an arithmetic number, because the mean of its divisors is an integer number (1820881219).

Almost surely, 2^3641762437 is an apocalyptic number.

It is an amenable number.

3641762437 is a deficient number, since it is larger than the sum of its proper divisors (1).

3641762437 is an equidigital number, since it uses as much as digits as its factorization.

3641762437 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 508032, while the sum is 43.

The square root of 3641762437 is about 60347.0168028213. The cubic root of 3641762437 is about 1538.5225664310.

The spelling of 3641762437 in words is "three billion, six hundred forty-one million, seven hundred sixty-two thousand, four hundred thirty-seven".