3726461 has 2 divisors, whose sum is σ = 3726462. Its totient is φ = 3726460.

The previous prime is 3726439. The next prime is 3726467. The reversal of 3726461 is 1646273.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2785561 + 940900 = 1669^2 + 970^2 .

It is a cyclic number.

It is not a de Polignac number, because 3726461 - 2⁶ = 3726397 is a prime.

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 (3726467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1863230 + 1863231.

It is an arithmetic number, because the mean of its divisors is an integer number (1863231).

Almost surely, 2^3726461 is an apocalyptic number.

It is an amenable number.

3726461 is a deficient number, since it is larger than the sum of its proper divisors (1).

3726461 is an equidigital number, since it uses as much as digits as its factorization.

3726461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048, while the sum is 29.

The square root of 3726461 is about 1930.4043617854. The cubic root of 3726461 is about 155.0358709903.

The spelling of 3726461 in words is "three million, seven hundred twenty-six thousand, four hundred sixty-one".