3764672437 has 2 divisors, whose sum is σ = 3764672438. Its totient is φ = 3764672436.

The previous prime is 3764672393. The next prime is 3764672441. The reversal of 3764672437 is 7342764673.

3764672437 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2638465956 + 1126206481 = 51366^2 + 33559^2 .

It is an emirp because it is prime and its reverse (7342764673) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3764672437 - 2¹⁹ = 3764148149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3764672477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1882336218 + 1882336219.

It is an arithmetic number, because the mean of its divisors is an integer number (1882336219).

Almost surely, 2^3764672437 is an apocalyptic number.

It is an amenable number.

3764672437 is a deficient number, since it is larger than the sum of its proper divisors (1).

3764672437 is an equidigital number, since it uses as much as digits as its factorization.

3764672437 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3556224, while the sum is 49.

The square root of 3764672437 is about 61356.9265609026. The cubic root of 3764672437 is about 1555.6398681763.

The spelling of 3764672437 in words is "three billion, seven hundred sixty-four million, six hundred seventy-two thousand, four hundred thirty-seven".