3746551229 has 2 divisors, whose sum is σ = 3746551230. Its totient is φ = 3746551228.

The previous prime is 3746551189. The next prime is 3746551243. The reversal of 3746551229 is 9221556473.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3136560025 + 609991204 = 56005^2 + 24698^2 .

It is an emirp because it is prime and its reverse (9221556473) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3746551229 - 2¹⁶ = 3746485693 is a prime.

It is a super-2 number, since 2×3746551229² = 28073292223042820882, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3746551229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3746551729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1873275614 + 1873275615.

It is an arithmetic number, because the mean of its divisors is an integer number (1873275615).

Almost surely, 2^3746551229 is an apocalyptic number.

It is an amenable number.

3746551229 is a deficient number, since it is larger than the sum of its proper divisors (1).

3746551229 is an equidigital number, since it uses as much as digits as its factorization.

3746551229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 453600, while the sum is 44.

The square root of 3746551229 is about 61209.0779950164. The cubic root of 3746551229 is about 1553.1398343038.

The spelling of 3746551229 in words is "three billion, seven hundred forty-six million, five hundred fifty-one thousand, two hundred twenty-nine".