3746497 has 2 divisors, whose sum is σ = 3746498. Its totient is φ = 3746496.

The previous prime is 3746473. The next prime is 3746503. The reversal of 3746497 is 7946473.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2027776 + 1718721 = 1424^2 + 1311^2 .

It is an emirp because it is prime and its reverse (7946473) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3746497 - 2¹¹ = 3744449 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3740497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1873248 + 1873249.

It is an arithmetic number, because the mean of its divisors is an integer number (1873249).

Almost surely, 2^3746497 is an apocalyptic number.

It is an amenable number.

3746497 is a deficient number, since it is larger than the sum of its proper divisors (1).

3746497 is an equidigital number, since it uses as much as digits as its factorization.

3746497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 127008, while the sum is 40.

The square root of 3746497 is about 1935.5869910702. The cubic root of 3746497 is about 155.3132340690.

The spelling of 3746497 in words is "three million, seven hundred forty-six thousand, four hundred ninety-seven".