3766974853 has 2 divisors, whose sum is σ = 3766974854. Its totient is φ = 3766974852.

The previous prime is 3766974821. The next prime is 3766974857. The reversal of 3766974853 is 3584796673.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3578791329 + 188183524 = 59823^2 + 13718^2 .

It is a cyclic number.

It is not a de Polignac number, because 3766974853 - 2⁵ = 3766974821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3766974857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1883487426 + 1883487427.

It is an arithmetic number, because the mean of its divisors is an integer number (1883487427).

Almost surely, 2^3766974853 is an apocalyptic number.

It is an amenable number.

3766974853 is a deficient number, since it is larger than the sum of its proper divisors (1).

3766974853 is an equidigital number, since it uses as much as digits as its factorization.

3766974853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22861440, while the sum is 58.

The square root of 3766974853 is about 61375.6861713171. The cubic root of 3766974853 is about 1555.9569387186.

The spelling of 3766974853 in words is "three billion, seven hundred sixty-six million, nine hundred seventy-four thousand, eight hundred fifty-three".