3740669 has 2 divisors, whose sum is σ = 3740670. Its totient is φ = 3740668.

The previous prime is 3740609. The next prime is 3740689. The reversal of 3740669 is 9660473.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2679769 + 1060900 = 1637^2 + 1030^2 .

It is a cyclic number.

It is not a de Polignac number, because 3740669 - 2¹² = 3736573 is a prime.

It is a super-2 number, since 2×3740669² = 27985209135122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3740609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1870334 + 1870335.

It is an arithmetic number, because the mean of its divisors is an integer number (1870335).

Almost surely, 2^3740669 is an apocalyptic number.

It is an amenable number.

3740669 is a deficient number, since it is larger than the sum of its proper divisors (1).

3740669 is an equidigital number, since it uses as much as digits as its factorization.

3740669 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 3740669 is about 1934.0809186795. The cubic root of 3740669 is about 155.2326578855.

The spelling of 3740669 in words is "three million, seven hundred forty thousand, six hundred sixty-nine".