3746269 has 2 divisors, whose sum is σ = 3746270. Its totient is φ = 3746268.

The previous prime is 3746233. The next prime is 3746299. The reversal of 3746269 is 9626473.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1923769 + 1822500 = 1387^2 + 1350^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3746269 is a prime.

It is a super-2 number, since 2×3746269² = 28069062840722, which contains 22 as substring.

It is a Chen prime.

3746269 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3746209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1873134 + 1873135.

It is an arithmetic number, because the mean of its divisors is an integer number (1873135).

Almost surely, 2^3746269 is an apocalyptic number.

It is an amenable number.

3746269 is a deficient number, since it is larger than the sum of its proper divisors (1).

3746269 is an equidigital number, since it uses as much as digits as its factorization.

3746269 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 37.

The square root of 3746269 is about 1935.5280933120. The cubic root of 3746269 is about 155.3100833804.

The spelling of 3746269 in words is "three million, seven hundred forty-six thousand, two hundred sixty-nine".