3730738469 has 2 divisors, whose sum is σ = 3730738470. Its totient is φ = 3730738468.

The previous prime is 3730738439. The next prime is 3730738471. The reversal of 3730738469 is 9648370373.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2089678369 + 1641060100 = 45713^2 + 40510^2 .

It is a cyclic number.

It is not a de Polignac number, because 3730738469 - 2¹² = 3730734373 is a prime.

It is a super-2 number, since 2×3730738469² = 27836819048152927922, which contains 22 as substring.

Together with 3730738471, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3730738409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1865369234 + 1865369235.

It is an arithmetic number, because the mean of its divisors is an integer number (1865369235).

Almost surely, 2^3730738469 is an apocalyptic number.

It is an amenable number.

3730738469 is a deficient number, since it is larger than the sum of its proper divisors (1).

3730738469 is an equidigital number, since it uses as much as digits as its factorization.

3730738469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2286144, while the sum is 50.

The square root of 3730738469 is about 61079.7713568085. The cubic root of 3730738469 is about 1550.9516831951.

The spelling of 3730738469 in words is "three billion, seven hundred thirty million, seven hundred thirty-eight thousand, four hundred sixty-nine".