3756243461 has 2 divisors, whose sum is σ = 3756243462. Its totient is φ = 3756243460.

The previous prime is 3756243419. The next prime is 3756243479. The reversal of 3756243461 is 1643426573.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3603720961 + 152522500 = 60031^2 + 12350^2 .

It is a cyclic number.

It is not a de Polignac number, because 3756243461 - 2¹⁰ = 3756242437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3756243481) 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, 1878121730 + 1878121731.

It is an arithmetic number, because the mean of its divisors is an integer number (1878121731).

Almost surely, 2^3756243461 is an apocalyptic number.

It is an amenable number.

3756243461 is a deficient number, since it is larger than the sum of its proper divisors (1).

3756243461 is an equidigital number, since it uses as much as digits as its factorization.

3756243461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362880, while the sum is 41.

The square root of 3756243461 is about 61288.2000143584. The cubic root of 3756243461 is about 1554.4779920204.

The spelling of 3756243461 in words is "three billion, seven hundred fifty-six million, two hundred forty-three thousand, four hundred sixty-one".