3727260461 has 2 divisors, whose sum is σ = 3727260462. Its totient is φ = 3727260460.

The previous prime is 3727260413. The next prime is 3727260529. The reversal of 3727260461 is 1640627273.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3000957961 + 726302500 = 54781^2 + 26950^2 .

It is a cyclic number.

It is not a de Polignac number, because 3727260461 - 2²² = 3723066157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3727280461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1863630230 + 1863630231.

It is an arithmetic number, because the mean of its divisors is an integer number (1863630231).

Almost surely, 2^3727260461 is an apocalyptic number.

It is an amenable number.

3727260461 is a deficient number, since it is larger than the sum of its proper divisors (1).

3727260461 is an equidigital number, since it uses as much as digits as its factorization.

3727260461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 3727260461 is about 61051.2936881767. The cubic root of 3727260461 is about 1550.4695713610.

The spelling of 3727260461 in words is "three billion, seven hundred twenty-seven million, two hundred sixty thousand, four hundred sixty-one".